Finding the Fourth Proportional to 17,550.72, 24,196.32 and 11,252.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,550.72 : 24,196.32 = 11,252.16 : x
2. Step 2: Convert to fraction form
   17,550.72/24,196.32 = 11,252.16/x
3. Step 3: Cross multiply
   17,550.72x = 24,196.32 × 11,252.16
4. Step 4: Simplify right side
   17,550.72x = 272,260,864.05
5. Step 5: Solve for x
   x = 272,260,864.05/17,550.72
6. Step 6: Final answer
   x = 15,512.80