Finding the Fourth Proportional to 110,321.01, 152,253.41 and 65,013.12

Step by Step Solution

1. Step 1: Write the proportion equation
   110,321.01 : 152,253.41 = 65,013.12 : x
2. Step 2: Convert to fraction form
   110,321.01/152,253.41 = 65,013.12/x
3. Step 3: Cross multiply
   110,321.01x = 152,253.41 × 65,013.12
4. Step 4: Simplify right side
   110,321.01x = 9,898,468,889.67
5. Step 5: Solve for x
   x = 9,898,468,889.67/110,321.01
6. Step 6: Final answer
   x = 89,724.24