Finding the Fourth Proportional to 9,682.80, 14,487.54 and 5,736.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,682.80 : 14,487.54 = 5,736.17 : x
2. Step 2: Convert to fraction form
   9,682.80/14,487.54 = 5,736.17/x
3. Step 3: Cross multiply
   9,682.80x = 14,487.54 × 5,736.17
4. Step 4: Simplify right side
   9,682.80x = 83,103,039.30
5. Step 5: Solve for x
   x = 83,103,039.30/9,682.80
6. Step 6: Final answer
   x = 8,582.55