| ( | x | + | ( | x | × | 1 10 | ) | ) | × | 3 50 | + | x | + | ( | x | × | 1 10 | ) | = | 4184668 5 |
| Left side of the equation = | x | × | 3 50 | + | ( | x | × | 1 10 | ) | × | 3 50 | + | x | + | ( | x | × | 1 10 | ) |
| = | 53 50 | x | + | ( | x | × | 1 10 | ) | × | 3 50 | + | ( | x | × | 1 10 | ) |
| = | 53 50 | x | + | x | × | 1 10 | × | 3 50 | + | ( | x | × | 1 10 | ) |
| = | 53 50 | x | + | x | × | 3 500 | + | ( | x | × | 1 10 | ) |
| = | 533 500 | x | + | ( | x | × | 1 10 | ) |
| = | 533 500 | x | + | x | × | 1 10 |
| = | 583 500 | x |
583 500 | x | = | 4184668 5 |
| x | = | 4184668 5 | ÷ | 583 500 |
| = | 4184668 5 | × | 500 583 |
| = | 4184668 | × | 100 583 |
| x | = | 418466800 583 |
| x | = | 7895600 11 |
| x | = | 717781.818182 |