Finding the Fourth Proportional to 6,752.28, 9,318.32 and 3,768.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,752.28 : 9,318.32 = 3,768.69 : x
2. Step 2: Convert to fraction form
   6,752.28/9,318.32 = 3,768.69/x
3. Step 3: Cross multiply
   6,752.28x = 9,318.32 × 3,768.69
4. Step 4: Simplify right side
   6,752.28x = 35,117,910.83
5. Step 5: Solve for x
   x = 35,117,910.83/6,752.28
6. Step 6: Final answer
   x = 5,200.90