Alright, let's work through 4820 times 306 step by step
4820 × 306 = 306 × (4820)
+ 306 × 0 producing 0
+ 306 × 20 that is equal 6120
+ 306 × 800 which equals 244800
+ 306 × 4000 what gives us 1224000

= 1474920
