Alright, let's work through 51167943 times 93546678 step by step
51167943 × 93546678 = 93546678 × (51167943)
+ 93546678 × 3 that results in 280640034
+ 93546678 × 40 what gives us 3741867120
+ 93546678 × 900 that equals 84192010200
+ 93546678 × 7000 which equals 654826746000
+ 93546678 × 60000 that is equal 5612800680000
+ 93546678 × 100000 yielding 9354667800000
+ 93546678 × 1000000 producing 93546678000000
+ 93546678 × 50000000 producing 4677333900000000

= 4786591087743354
