Alright, let's work through 6678 times 754 step by step
6678 × 754 = 754 × (6678)
+ 754 × 8 that is equal 6032
+ 754 × 70 what gives us 52780
+ 754 × 600 that results in 452400
+ 754 × 6000 that equals 4524000

= 5035212
