Finding the Fourth Proportional to 49,142.52, 73,713.12 and 29,426.52

Step by Step Solution

1. Step 1: Write the proportion equation
   49,142.52 : 73,713.12 = 29,426.52 : x
2. Step 2: Convert to fraction form
   49,142.52/73,713.12 = 29,426.52/x
3. Step 3: Cross multiply
   49,142.52x = 73,713.12 × 29,426.52
4. Step 4: Simplify right side
   49,142.52x = 2,169,120,599.94
5. Step 5: Solve for x
   x = 2,169,120,599.94/49,142.52
6. Step 6: Final answer
   x = 44,139.38