Finding the Fourth Proportional to 110,387.84, 152,336.16 and 60,086.72

Step by Step Solution

1. Step 1: Write the proportion equation
   110,387.84 : 152,336.16 = 60,086.72 : x
2. Step 2: Convert to fraction form
   110,387.84/152,336.16 = 60,086.72/x
3. Step 3: Cross multiply
   110,387.84x = 152,336.16 × 60,086.72
4. Step 4: Simplify right side
   110,387.84x = 9,153,380,191.80
5. Step 5: Solve for x
   x = 9,153,380,191.80/110,387.84
6. Step 6: Final answer
   x = 82,920.19