Finding the Fourth Proportional to 59,716.10, 82,398.80 and 34,217.55

Step by Step Solution

1. Step 1: Write the proportion equation
   59,716.10 : 82,398.80 = 34,217.55 : x
2. Step 2: Convert to fraction form
   59,716.10/82,398.80 = 34,217.55/x
3. Step 3: Cross multiply
   59,716.10x = 82,398.80 × 34,217.55
4. Step 4: Simplify right side
   59,716.10x = 2,819,485,144.48
5. Step 5: Solve for x
   x = 2,819,485,144.48/59,716.10
6. Step 6: Final answer
   x = 47,214.83