Finding the Fourth Proportional to 11,332.15, 17,010.52 and 8,361.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,332.15 : 17,010.52 = 8,361.27 : x
2. Step 2: Convert to fraction form
   11,332.15/17,010.52 = 8,361.27/x
3. Step 3: Cross multiply
   11,332.15x = 17,010.52 × 8,361.27
4. Step 4: Simplify right side
   11,332.15x = 142,229,550.56
5. Step 5: Solve for x
   x = 142,229,550.56/11,332.15
6. Step 6: Final answer
   x = 12,550.98