Finding the Fourth Proportional to 6,714.50, 9,265.69 and 3,730.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,714.50 : 9,265.69 = 3,730.30 : x
2. Step 2: Convert to fraction form
   6,714.50/9,265.69 = 3,730.30/x
3. Step 3: Cross multiply
   6,714.50x = 9,265.69 × 3,730.30
4. Step 4: Simplify right side
   6,714.50x = 34,563,837.03
5. Step 5: Solve for x
   x = 34,563,837.03/6,714.50
6. Step 6: Final answer
   x = 5,147.65