Finding the Fourth Proportional to 632,789.34, 872,846.18 and 441,733.02

Step by Step Solution

1. Step 1: Write the proportion equation
   632,789.34 : 872,846.18 = 441,733.02 : x
2. Step 2: Convert to fraction form
   632,789.34/872,846.18 = 441,733.02/x
3. Step 3: Cross multiply
   632,789.34x = 872,846.18 × 441,733.02
4. Step 4: Simplify right side
   632,789.34x = 385,564,979,086.86
5. Step 5: Solve for x
   x = 385,564,979,086.86/632,789.34
6. Step 6: Final answer
   x = 609,310.17