Alright, let's work through 72094249 times 70217422 step by step
72094249 × 70217422 = 70217422 × (72094249)
+ 70217422 × 9 that results in 631956798
+ 70217422 × 40 which equals 2808696880
+ 70217422 × 200 what gives us 14043484400
+ 70217422 × 4000 what gives us 280869688000
+ 70217422 × 90000 producing 6319567980000
+ 70217422 × 000000 producing 0
+ 70217422 × 2000000 yielding 140434844000000
+ 70217422 × 70000000 yielding 4915219540000000

= 5062272305806078
