We find the amount after 3 years using the information given for four different banks.
The amount received from Da Bank-o-Mullah is shown below:
The amount received from La Banque is shown below:
The amount received from My bank-o-bucks is shown below:
The amount received from El-Blanco-banco is shown below:
So, from the above calculation, it is clear that the most money is made by Da Bank-o-mullah which is equal to $116870.
Thus, final answer is D=$116870