Finding the Fourth Proportional to 17,932.25, 24,747.41 and 9,974.63

Step by Step Solution

1. Step 1: Write the proportion equation
   17,932.25 : 24,747.41 = 9,974.63 : x
2. Step 2: Convert to fraction form
   17,932.25/24,747.41 = 9,974.63/x
3. Step 3: Cross multiply
   17,932.25x = 24,747.41 × 9,974.63
4. Step 4: Simplify right side
   17,932.25x = 246,846,159.41
5. Step 5: Solve for x
   x = 246,846,159.41/17,932.25
6. Step 6: Final answer
   x = 13,765.49