PLEASE HURRY!!

John Doe makes 4.2 x 10^5 a
year playing basketball and
another 3.2 x 10^6 a year in
endorsements/commercials.
Bobby Smyth makes $323,
659,000 a year playing
basketball and from
endorsements combined.
Who makes more money
each year, and by how
much? Your answer needs
to be in scientific notation.