Finding the Fourth Proportional to 12,714.24, 17,546.07 and 7,049.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,714.24 : 17,546.07 = 7,049.52 : x
2. Step 2: Convert to fraction form
   12,714.24/17,546.07 = 7,049.52/x
3. Step 3: Cross multiply
   12,714.24x = 17,546.07 × 7,049.52
4. Step 4: Simplify right side
   12,714.24x = 123,691,266.03
5. Step 5: Solve for x
   x = 123,691,266.03/12,714.24
6. Step 6: Final answer
   x = 9,728.56