Finding the Fourth Proportional to 60,108.50, 82,952.88 and 34,618.70

Step by Step Solution

1. Step 1: Write the proportion equation
   60,108.50 : 82,952.88 = 34,618.70 : x
2. Step 2: Convert to fraction form
   60,108.50/82,952.88 = 34,618.70/x
3. Step 3: Cross multiply
   60,108.50x = 82,952.88 × 34,618.70
4. Step 4: Simplify right side
   60,108.50x = 2,871,720,866.86
5. Step 5: Solve for x
   x = 2,871,720,866.86/60,108.50
6. Step 6: Final answer
   x = 47,775.62