No problem, we've got 9219 and 6378 to multiply
9219 × 6378 = 6378 × (9219)
+ 6378 × 9 resulting in 57402
+ 6378 × 10 giving us 63780
+ 6378 × 200 what gives us 1275600
+ 6378 × 9000 giving us 57402000

= 58798782
