Alright, let's work through 72460121 times 41719020 step by step
72460121 × 41719020 = 41719020 × (72460121)
+ 41719020 × 1 resulting in 41719020
+ 41719020 × 20 what gives us 834380400
+ 41719020 × 100 yielding 4171902000
+ 41719020 × 0000 which equals 0
+ 41719020 × 60000 which equals 2503141200000
+ 41719020 × 400000 that equals 16687608000000
+ 41719020 × 2000000 resulting in 83438040000000
+ 41719020 × 70000000 producing 2920331400000000

= 3022965237201420
