Finding the Fourth Proportional to 17,934.28, 24,748.62 and 9,976.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,934.28 : 24,748.62 = 9,976.24 : x
2. Step 2: Convert to fraction form
   17,934.28/24,748.62 = 9,976.24/x
3. Step 3: Cross multiply
   17,934.28x = 24,748.62 × 9,976.24
4. Step 4: Simplify right side
   17,934.28x = 246,898,172.79
5. Step 5: Solve for x
   x = 246,898,172.79/17,934.28
6. Step 6: Final answer
   x = 13,766.83