Finding the Fourth Proportional to 42,532.09, 58,700.73 and 25,545.71

Step by Step Solution

1. Step 1: Write the proportion equation
   42,532.09 : 58,700.73 = 25,545.71 : x
2. Step 2: Convert to fraction form
   42,532.09/58,700.73 = 25,545.71/x
3. Step 3: Cross multiply
   42,532.09x = 58,700.73 × 25,545.71
4. Step 4: Simplify right side
   42,532.09x = 1,499,551,825.37
5. Step 5: Solve for x
   x = 1,499,551,825.37/42,532.09
6. Step 6: Final answer
   x = 35,256.95