Finding the Fourth Proportional to 573,757.83, 859,849.43 and 363,018.51

Step by Step Solution

1. Step 1: Write the proportion equation
   573,757.83 : 859,849.43 = 363,018.51 : x
2. Step 2: Convert to fraction form
   573,757.83/859,849.43 = 363,018.51/x
3. Step 3: Cross multiply
   573,757.83x = 859,849.43 × 363,018.51
4. Step 4: Simplify right side
   573,757.83x = 312,141,257,087.86
5. Step 5: Solve for x
   x = 312,141,257,087.86/573,757.83
6. Step 6: Final answer
   x = 544,029.62