Finding the Fourth Proportional to 58,810.43, 81,158.20 and 31,952.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,810.43 : 81,158.20 = 31,952.72 : x
2. Step 2: Convert to fraction form
   58,810.43/81,158.20 = 31,952.72/x
3. Step 3: Cross multiply
   58,810.43x = 81,158.20 × 31,952.72
4. Step 4: Simplify right side
   58,810.43x = 2,593,225,363.32
5. Step 5: Solve for x
   x = 2,593,225,363.32/58,810.43
6. Step 6: Final answer
   x = 44,094.65