Finding the Fourth Proportional to 6,752.31, 10,132.83 and 3,287.67

Step by Step Solution

1. Step 1: Write the proportion equation
   6,752.31 : 10,132.83 = 3,287.67 : x
2. Step 2: Convert to fraction form
   6,752.31/10,132.83 = 3,287.67/x
3. Step 3: Cross multiply
   6,752.31x = 10,132.83 × 3,287.67
4. Step 4: Simplify right side
   6,752.31x = 33,313,401.21
5. Step 5: Solve for x
   x = 33,313,401.21/6,752.31
6. Step 6: Final answer
   x = 4,933.63