Alright, let's work through 54123548 times 74973476 step by step
54123548 × 74973476 = 74973476 × (54123548)
+ 74973476 × 8 resulting in 599787808
+ 74973476 × 40 that equals 2998939040
+ 74973476 × 500 that is equal 37486738000
+ 74973476 × 3000 that results in 224920428000
+ 74973476 × 20000 resulting in 1499469520000
+ 74973476 × 100000 that results in 7497347600000
+ 74973476 × 4000000 what gives us 299893904000000
+ 74973476 × 50000000 that is equal 3748673800000000

= 4057830527012848
