Finding the Fourth Proportional to 110,340.52, 152,269.22 and 60,039.72

Step by Step Solution

1. Step 1: Write the proportion equation
   110,340.52 : 152,269.22 = 60,039.72 : x
2. Step 2: Convert to fraction form
   110,340.52/152,269.22 = 60,039.72/x
3. Step 3: Cross multiply
   110,340.52x = 152,269.22 × 60,039.72
4. Step 4: Simplify right side
   110,340.52x = 9,142,201,333.42
5. Step 5: Solve for x
   x = 9,142,201,333.42/110,340.52
6. Step 6: Final answer
   x = 82,854.43