Finding the Fourth Proportional to 8,468.15, 12,702.69 and 3,532.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,468.15 : 12,702.69 = 3,532.82 : x
2. Step 2: Convert to fraction form
   8,468.15/12,702.69 = 3,532.82/x
3. Step 3: Cross multiply
   8,468.15x = 12,702.69 × 3,532.82
4. Step 4: Simplify right side
   8,468.15x = 44,876,317.29
5. Step 5: Solve for x
   x = 44,876,317.29/8,468.15
6. Step 6: Final answer
   x = 5,299.42