How did seeing Baba's portrait at Mirikar's house affect Kakasaheb Dixit, and what did it signify for his journey?

The appearance of Sai Baba's portrait had a profound emotional and spiritual impact on Kakasaheb Dixit. According to Chapter 51, Dixit had a strong longing for Baba's darshan. When Balasaheb Mirikar unveiled the portrait, Dixit was 'overwhelmed with joy' and his eyes were 'transfixed.' He felt 'extreme delight' that the very image of the one he longed to see had appeared for him on his way. The text presents this as a strange and wonderful occurrence, suggesting that the capable Sai had acted to fulfill Dixit's heartfelt wish, making it seem as if Baba Himself had come to Mirikar's house on this pretext to accompany Dixit on his journey.