Lynchburg Development has a project that is expected to produce cash inflows of $3,200 a year for 4 years with a final cash inflow of $4,700 in year 5. The project's initial cost is $10,500. What is the modified internal rate of return (MIRR) of this project using method #3 (the combination approach) if the required rate of return is 7.8 percent? 10.0% 12.0% 14.0% 16.0% 18.0%