Alright, let's work through 3222646 times 73702545 step by step
3222646 × 73702545 = 73702545 × (3222646)
+ 73702545 × 6 resulting in 442215270
+ 73702545 × 40 which equals 2948101800
+ 73702545 × 600 which equals 44221527000
+ 73702545 × 2000 resulting in 147405090000
+ 73702545 × 20000 that is equal 1474050900000
+ 73702545 × 200000 yielding 14740509000000
+ 73702545 × 3000000 which equals 221107635000000

= 237517211834070
