Finding the Fourth Proportional to 4,182.72, 5,766.56 and 3,599.52

Step by Step Solution

1. Step 1: Write the proportion equation
   4,182.72 : 5,766.56 = 3,599.52 : x
2. Step 2: Convert to fraction form
   4,182.72/5,766.56 = 3,599.52/x
3. Step 3: Cross multiply
   4,182.72x = 5,766.56 × 3,599.52
4. Step 4: Simplify right side
   4,182.72x = 20,756,848.05
5. Step 5: Solve for x
   x = 20,756,848.05/4,182.72
6. Step 6: Final answer
   x = 4,962.52