Finding the Fourth Proportional to 17,934.53, 24,748.97 and 9,976.49

Step by Step Solution

1. Step 1: Write the proportion equation
   17,934.53 : 24,748.97 = 9,976.49 : x
2. Step 2: Convert to fraction form
   17,934.53/24,748.97 = 9,976.49/x
3. Step 3: Cross multiply
   17,934.53x = 24,748.97 × 9,976.49
4. Step 4: Simplify right side
   17,934.53x = 246,907,801.83
5. Step 5: Solve for x
   x = 246,907,801.83/17,934.53
6. Step 6: Final answer
   x = 13,767.17