Welch Manufacturing has $5,000,000 of taxable income. One of the states in which it does business is Kentucky, which uses the three-factor formula with a double-weighted sales factor to apportion income. If Welch Manufacturing's property factor in Kentucky is 0.05, its payroll factor is 0.05, and its sales factor is 0.15, what amount of its taxable income has to be apportioned to Kentucky?