Finding the Fourth Proportional to 6,687.84, 10,025.16 and 3,227.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,687.84 : 10,025.16 = 3,227.52 : x
2. Step 2: Convert to fraction form
   6,687.84/10,025.16 = 3,227.52/x
3. Step 3: Cross multiply
   6,687.84x = 10,025.16 × 3,227.52
4. Step 4: Simplify right side
   6,687.84x = 32,356,404.40
5. Step 5: Solve for x
   x = 32,356,404.40/6,687.84
6. Step 6: Final answer
   x = 4,838.09