Alright, let's work through 5478 times 6348 step by step
5478 × 6348 = 6348 × (5478)
+ 6348 × 8 resulting in 50784
+ 6348 × 70 that equals 444360
+ 6348 × 400 what gives us 2539200
+ 6348 × 5000 that is equal 31740000

= 34774344
