Finding the Fourth Proportional to 58,807.46, 81,154.35 and 31,949.96

Step by Step Solution

1. Step 1: Write the proportion equation
   58,807.46 : 81,154.35 = 31,949.96 : x
2. Step 2: Convert to fraction form
   58,807.46/81,154.35 = 31,949.96/x
3. Step 3: Cross multiply
   58,807.46x = 81,154.35 × 31,949.96
4. Step 4: Simplify right side
   58,807.46x = 2,592,877,830.55
5. Step 5: Solve for x
   x = 2,592,877,830.55/58,807.46
6. Step 6: Final answer
   x = 44,090.97