Alright, let's work through 4506 times 1974 step by step
4506 × 1974 = 1974 × (4506)
+ 1974 × 6 resulting in 11844
+ 1974 × 00 that equals 0
+ 1974 × 500 giving us 987000
+ 1974 × 4000 what gives us 7896000

= 8894844
