Alright, let's work through 46993744 times 21539207 step by step
46993744 × 21539207 = 21539207 × (46993744)
+ 21539207 × 4 resulting in 86156828
+ 21539207 × 40 which equals 861568280
+ 21539207 × 700 yielding 15077444900
+ 21539207 × 3000 producing 64617621000
+ 21539207 × 90000 which equals 1938528630000
+ 21539207 × 900000 what gives us 19385286300000
+ 21539207 × 6000000 which equals 129235242000000
+ 21539207 × 40000000 that is equal 861568280000000

= 1012207979721008
