Finding the Fourth Proportional to 17,934.72, 24,747.06 and 9,976.92

Step by Step Solution

1. Step 1: Write the proportion equation
   17,934.72 : 24,747.06 = 9,976.92 : x
2. Step 2: Convert to fraction form
   17,934.72/24,747.06 = 9,976.92/x
3. Step 3: Cross multiply
   17,934.72x = 24,747.06 × 9,976.92
4. Step 4: Simplify right side
   17,934.72x = 246,899,437.86
5. Step 5: Solve for x
   x = 246,899,437.86/17,934.72
6. Step 6: Final answer
   x = 13,766.56