Finding the Fourth Proportional to 42,651.25, 58,796.38 and 29,864.11

Step by Step Solution

1. Step 1: Write the proportion equation
   42,651.25 : 58,796.38 = 29,864.11 : x
2. Step 2: Convert to fraction form
   42,651.25/58,796.38 = 29,864.11/x
3. Step 3: Cross multiply
   42,651.25x = 58,796.38 × 29,864.11
4. Step 4: Simplify right side
   42,651.25x = 1,755,901,559.92
5. Step 5: Solve for x
   x = 1,755,901,559.92/42,651.25
6. Step 6: Final answer
   x = 41,168.82