Finding the Fourth Proportional to 58,831.01, 81,187.42 and 31,973.52

Step by Step Solution

1. Step 1: Write the proportion equation
   58,831.01 : 81,187.42 = 31,973.52 : x
2. Step 2: Convert to fraction form
   58,831.01/81,187.42 = 31,973.52/x
3. Step 3: Cross multiply
   58,831.01x = 81,187.42 × 31,973.52
4. Step 4: Simplify right side
   58,831.01x = 2,595,847,212.73
5. Step 5: Solve for x
   x = 2,595,847,212.73/58,831.01
6. Step 6: Final answer
   x = 44,123.80