Finding the Fourth Proportional to 6,308.67, 8,705.88 and 3,514.17

Step by Step Solution

1. Step 1: Write the proportion equation
   6,308.67 : 8,705.88 = 3,514.17 : x
2. Step 2: Convert to fraction form
   6,308.67/8,705.88 = 3,514.17/x
3. Step 3: Cross multiply
   6,308.67x = 8,705.88 × 3,514.17
4. Step 4: Simplify right side
   6,308.67x = 30,593,942.32
5. Step 5: Solve for x
   x = 30,593,942.32/6,308.67
6. Step 6: Final answer
   x = 4,849.51