| 3 | ÷ | 560 | + | 3 | ÷ | 447 10 | + | 20 | ÷ | 6679 50 | + | X | ÷ | 1000 | = | 63 250 |
| Left side of the equation = | 3 560 | + | 10 149 | + | 1000 6679 | + | X | × | 1 1000 |
| = | 123827913 557295760 | + | 1 1000 | X |
123827913 557295760 | + | 1 1000 | X | = | 63 250 |
1 1000 | X | = | 63 250 | − | 123827913 557295760 |
| X= | √444191389 √500000 |