Finding the Fourth Proportional to 6,308.50, 8,706.03 and 3,514

Step by Step Solution

1. Step 1: Write the proportion equation
   6,308.50 : 8,706.03 = 3,514 : x
2. Step 2: Convert to fraction form
   6,308.50/8,706.03 = 3,514/x
3. Step 3: Cross multiply
   6,308.50x = 8,706.03 × 3,514
4. Step 4: Simplify right side
   6,308.50x = 30,592,989.42
5. Step 5: Solve for x
   x = 30,592,989.42/6,308.50
6. Step 6: Final answer
   x = 4,849.49