QuestionBob makes his first $\$ 900$ deposit into an IRA earning $7.3 \%$ compounded annually on his 24 th birthday and his last $\$ 900$ deposit on his 38th birthday ( 15 equal deposits in all). With no additional deposits, the money in the IRA continues to earn $7.3 \%$ interest compounded annually until Bob retires on his 65th birthday. How much is in the IRA when Bob retires?
The amount in the IRA when Bob retires is $\$$ $\square$ (Round to the nearest cent as needed.)