Ok. I think I have figured it out. I am thinking the term of the lease is for eighteen months. If the monthly rent is 4700.00, 10% of that is 470.00 which is what appears to be the fee the broker will receive for services per month, except paid in full, up front. So 470.00 x 18 = 8460.00. If you add the agents fee and the brokers fee together it is $8460.00.
Why it is broken down, between broker and agent is a mystery to me.
The lease is for 12 months.
470x12=5640
That leaves 2,820 unaccounted for.