Finding the Fourth Proportional to 17,910.03, 24,714.88 and 9,951.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,910.03 : 24,714.88 = 9,951.78 : x
2. Step 2: Convert to fraction form
   17,910.03/24,714.88 = 9,951.78/x
3. Step 3: Cross multiply
   17,910.03x = 24,714.88 × 9,951.78
4. Step 4: Simplify right side
   17,910.03x = 245,957,048.49
5. Step 5: Solve for x
   x = 245,957,048.49/17,910.03
6. Step 6: Final answer
   x = 13,732.92