Finding the Fourth Proportional to 6,732.72, 10,092.25 and 3,217.57

Step by Step Solution

1. Step 1: Write the proportion equation
   6,732.72 : 10,092.25 = 3,217.57 : x
2. Step 2: Convert to fraction form
   6,732.72/10,092.25 = 3,217.57/x
3. Step 3: Cross multiply
   6,732.72x = 10,092.25 × 3,217.57
4. Step 4: Simplify right side
   6,732.72x = 32,472,538.29
5. Step 5: Solve for x
   x = 32,472,538.29/6,732.72
6. Step 6: Final answer
   x = 4,823.09