Finding the Fourth Proportional to 110,414.50, 152,375.25 and 60,116.74

Step by Step Solution

1. Step 1: Write the proportion equation
   110,414.50 : 152,375.25 = 60,116.74 : x
2. Step 2: Convert to fraction form
   110,414.50/152,375.25 = 60,116.74/x
3. Step 3: Cross multiply
   110,414.50x = 152,375.25 × 60,116.74
4. Step 4: Simplify right side
   110,414.50x = 9,160,303,286.69
5. Step 5: Solve for x
   x = 9,160,303,286.69/110,414.50
6. Step 6: Final answer
   x = 82,962.87