We're going to solve 9173 multiplied by 6819
9173 × 6819 = 6819 × (9173)
+ 6819 × 3 resulting in 20457
+ 6819 × 70 resulting in 477330
+ 6819 × 100 what gives us 681900
+ 6819 × 9000 producing 61371000

= 62550687
