A payment stream consists of three payments: $$1,800$ due today, $$2,300$ due $100$ days from today, and $$2,800$ due $290$ days from today. What single payment, $90$ days from today, is economically equivalent to the payment stream if money can be invested at a rate of $4\mathrm{.}3\%?($Use $365$ days a year. Do not round intermediate calculations and round your final answer to $2$ decimal places.$)$

Single payment $