Finding the Fourth Proportional to 6,714.50, 9,265.98 and 3,730.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,714.50 : 9,265.98 = 3,730.31 : x
2. Step 2: Convert to fraction form
   6,714.50/9,265.98 = 3,730.31/x
3. Step 3: Cross multiply
   6,714.50x = 9,265.98 × 3,730.31
4. Step 4: Simplify right side
   6,714.50x = 34,564,931.52
5. Step 5: Solve for x
   x = 34,564,931.52/6,714.50
6. Step 6: Final answer
   x = 5,147.81