Finding the Fourth Proportional to 151,526.50, 227,240.52 and 71,552.10

Step by Step Solution

1. Step 1: Write the proportion equation
   151,526.50 : 227,240.52 = 71,552.10 : x
2. Step 2: Convert to fraction form
   151,526.50/227,240.52 = 71,552.10/x
3. Step 3: Cross multiply
   151,526.50x = 227,240.52 × 71,552.10
4. Step 4: Simplify right side
   151,526.50x = 16,259,536,411.09
5. Step 5: Solve for x
   x = 16,259,536,411.09/151,526.50
6. Step 6: Final answer
   x = 107,304.90