Finding the Fourth Proportional to 42,320.40, 58,382.52 and 29,752.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,320.40 : 58,382.52 = 29,752.56 : x
2. Step 2: Convert to fraction form
   42,320.40/58,382.52 = 29,752.56/x
3. Step 3: Cross multiply
   42,320.40x = 58,382.52 × 29,752.56
4. Step 4: Simplify right side
   42,320.40x = 1,737,029,429.25
5. Step 5: Solve for x
   x = 1,737,029,429.25/42,320.40
6. Step 6: Final answer
   x = 41,044.73