Finding the Fourth Proportional to 108,095.28, 149,168.88 and 60,353.04

Step by Step Solution

1. Step 1: Write the proportion equation
   108,095.28 : 149,168.88 = 60,353.04 : x
2. Step 2: Convert to fraction form
   108,095.28/149,168.88 = 60,353.04/x
3. Step 3: Cross multiply
   108,095.28x = 149,168.88 × 60,353.04
4. Step 4: Simplify right side
   108,095.28x = 9,002,795,381.40
5. Step 5: Solve for x
   x = 9,002,795,381.40/108,095.28
6. Step 6: Final answer
   x = 83,285.74