A real estate investor is considering the purchase of a four$-$unit office building and has the following information. The purchase price is $$826,864$ with $$8,068$ in acquisition costs. The first year$$s rent is $$4,422$ per unit per month. Rents are expected to increase at a rate of $3\mathrm{.}3$ percent per year. Vacancy is estimated to be $7$ percent of gross revenue and operating expenses are expected to be $36$ percent of effective gross income.

What is the gross rent for year $3?$