Professional Properties is considering remodeling the office building it leases to Heartland Insurance. The remodeling costs are estimated at $$3\mathrm{.}8$ million. If the building is remodeled, Heartland Insurance has agreed to pay an additional $$1$ million a year in rent for the next five years. The discount rate is $12\mathrm{.}5$ percent. What is the benefit of the remodeling project to Professional Properties?