Finding the Fourth Proportional to 58,740.69, 81,059.98 and 31,882.62

Step by Step Solution

1. Step 1: Write the proportion equation
   58,740.69 : 81,059.98 = 31,882.62 : x
2. Step 2: Convert to fraction form
   58,740.69/81,059.98 = 31,882.62/x
3. Step 3: Cross multiply
   58,740.69x = 81,059.98 × 31,882.62
4. Step 4: Simplify right side
   58,740.69x = 2,584,404,459.84
5. Step 5: Solve for x
   x = 2,584,404,459.84/58,740.69
6. Step 6: Final answer
   x = 43,996.84