A 50-year project has a cost of $500,000 and has annual cash flows of $100,000 in years 1-25, and $200,000 in years 26-50. The company's required rate is 8%. Given this information, calculate the NPV of the project.

Question 19 options:

$679,219

$879,219

$479,219

$779,219

$579,219