Finding the Fourth Proportional to 6,147.29, 8,483.31 and 3,352.79

Step by Step Solution

1. Step 1: Write the proportion equation
   6,147.29 : 8,483.31 = 3,352.79 : x
2. Step 2: Convert to fraction form
   6,147.29/8,483.31 = 3,352.79/x
3. Step 3: Cross multiply
   6,147.29x = 8,483.31 × 3,352.79
4. Step 4: Simplify right side
   6,147.29x = 28,442,714.52
5. Step 5: Solve for x
   x = 28,442,714.52/6,147.29
6. Step 6: Final answer
   x = 4,626.87