Finding the Fourth Proportional to 58,740.35, 81,061.57 and 31,882.82

Step by Step Solution

1. Step 1: Write the proportion equation
   58,740.35 : 81,061.57 = 31,882.82 : x
2. Step 2: Convert to fraction form
   58,740.35/81,061.57 = 31,882.82/x
3. Step 3: Cross multiply
   58,740.35x = 81,061.57 × 31,882.82
4. Step 4: Simplify right side
   58,740.35x = 2,584,471,524.93
5. Step 5: Solve for x
   x = 2,584,471,524.93/58,740.35
6. Step 6: Final answer
   x = 43,998.24