Finding the Fourth Proportional to 110,318.04, 152,238.42 and 60,018.12

Step by Step Solution

1. Step 1: Write the proportion equation
   110,318.04 : 152,238.42 = 60,018.12 : x
2. Step 2: Convert to fraction form
   110,318.04/152,238.42 = 60,018.12/x
3. Step 3: Cross multiply
   110,318.04x = 152,238.42 × 60,018.12
4. Step 4: Simplify right side
   110,318.04x = 9,137,063,760.17
5. Step 5: Solve for x
   x = 9,137,063,760.17/110,318.04
6. Step 6: Final answer
   x = 82,824.75