Finding the Fourth Proportional to 151,760.10, 227,640.15 and 101,864.10

Step by Step Solution

1. Step 1: Write the proportion equation
   151,760.10 : 227,640.15 = 101,864.10 : x
2. Step 2: Convert to fraction form
   151,760.10/227,640.15 = 101,864.10/x
3. Step 3: Cross multiply
   151,760.10x = 227,640.15 × 101,864.10
4. Step 4: Simplify right side
   151,760.10x = 23,188,359,003.62
5. Step 5: Solve for x
   x = 23,188,359,003.62/151,760.10
6. Step 6: Final answer
   x = 152,796.15