Finding the Fourth Proportional to 72,046.92, 99,414.54 and 41,835

Step by Step Solution

1. Step 1: Write the proportion equation
   72,046.92 : 99,414.54 = 41,835 : x
2. Step 2: Convert to fraction form
   72,046.92/99,414.54 = 41,835/x
3. Step 3: Cross multiply
   72,046.92x = 99,414.54 × 41,835
4. Step 4: Simplify right side
   72,046.92x = 4,159,007,280.90
5. Step 5: Solve for x
   x = 4,159,007,280.90/72,046.92
6. Step 6: Final answer
   x = 57,726.37