Finding the Fourth Proportional to 16,371.64, 24,540.54 and 9,336.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,371.64 : 24,540.54 = 9,336.52 : x
2. Step 2: Convert to fraction form
   16,371.64/24,540.54 = 9,336.52/x
3. Step 3: Cross multiply
   16,371.64x = 24,540.54 × 9,336.52
4. Step 4: Simplify right side
   16,371.64x = 229,123,242.52
5. Step 5: Solve for x
   x = 229,123,242.52/16,371.64
6. Step 6: Final answer
   x = 13,995.13