Is there any mention of Gajanan Maharaj in the story of Ratanji?

The provided source material from Chapter 14 does not contain any reference to Gajanan Maharaj. The narrative focuses entirely on a wealthy Parsi merchant named Ratanji and his interaction with Sai Baba of Shirdi. The story details Ratanji's sorrow over not having a son, the advice from Das Ganu to visit Shirdi, and Ratanji's subsequent first meeting with Sai Baba in the Masjid. All characters and events described, including the practice of asking for Dakshina, are centered around Sai Baba. Therefore, based on these specific passages, there is no information or mention of Gajanan Maharaj.