Finding the Fourth Proportional to 58,568.67, 80,824.42 and 31,710.61

Step by Step Solution

1. Step 1: Write the proportion equation
   58,568.67 : 80,824.42 = 31,710.61 : x
2. Step 2: Convert to fraction form
   58,568.67/80,824.42 = 31,710.61/x
3. Step 3: Cross multiply
   58,568.67x = 80,824.42 × 31,710.61
4. Step 4: Simplify right side
   58,568.67x = 2,562,991,502.54
5. Step 5: Solve for x
   x = 2,562,991,502.54/58,568.67
6. Step 6: Final answer
   x = 43,760.46