Finding the Fourth Proportional to 8,234.52, 12,348.04 and 3,552.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,234.52 : 12,348.04 = 3,552.31 : x
2. Step 2: Convert to fraction form
   8,234.52/12,348.04 = 3,552.31/x
3. Step 3: Cross multiply
   8,234.52x = 12,348.04 × 3,552.31
4. Step 4: Simplify right side
   8,234.52x = 43,864,065.97
5. Step 5: Solve for x
   x = 43,864,065.97/8,234.52
6. Step 6: Final answer
   x = 5,326.85