Finding the Fourth Proportional to 60,109.92, 82,957.89 and 34,617.12

Step by Step Solution

1. Step 1: Write the proportion equation
   60,109.92 : 82,957.89 = 34,617.12 : x
2. Step 2: Convert to fraction form
   60,109.92/82,957.89 = 34,617.12/x
3. Step 3: Cross multiply
   60,109.92x = 82,957.89 × 34,617.12
4. Step 4: Simplify right side
   60,109.92x = 2,871,763,233.08
5. Step 5: Solve for x
   x = 2,871,763,233.08/60,109.92
6. Step 6: Final answer
   x = 47,775.20