Suta Puranik continues the story:

Thus
released from the custody the merchants were returning home. They reached
the outskirts of their town in their ship. The Lord in order to test
them again comes in the form of an old Sanyasi and inquires as to what
the load in the ship is. The merchant bluffs and says that it contains
dried leaves. The sanyasi says "Tathasthu". When the merchant
returns to the ship he finds that it does contain now dried leaves only.
He swoons and when he regains his consciousness he realizes that these
are doings of the Sanyasi whom he had cursorily dismissed earlier. He
seeks him out and begs for forgiveness. The ever-merciful Lord again
forgives him. Now that the merchant was near the town, he sends a messenger
in advance to Lilavathi to let her know that they are on their way home.
Lilavathi. Tells her daughter to complete the Satyanarayana Pooja they
were performing and goes ahead to meet her husband. Kalavathi does the
Pooja, but in a hurry to meet her husband, she neglects to take the
prasad; and when she nears the anchorage, she does not find the ship
or her husband! It looked to her that they both sank/drowned. She swoons
and now she decides to die.
The merchant thinks that this must be on account of some fault on their
part in ignoring the Lord and then and there he decides to do the Pooja
from his side for mistakes of omission or commission. The Lord now pleased
makes him realize that it is the daughter’s oversight in not accepting
the prasad that has created this problem and now if she goes and takes
the prasad, everything would be all right.
Kalavathi returned to the altar and took prasad with all faith and
reverence. And her husband returned and from then onwards, they all
performed Sri Sathyanarayana Pooja regularly till the end of their life
and finally after death, they reached Satyaloka.
End of Chapter IV
OM SHRI SATHYANARAYANAYA NAMAH
OM SHRI SATHYANARAYANAYA NAMAH
OM SHRI SATHYANARAYANAYA NAMAH