Finding the Third Proportional to 3,592.27 and 5,517.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.27 : 5,517.49 = 5,517.49 : x
2. Step 2: Convert to fraction form
   3,592.27/5,517.49 = 5,517.49/x
3. Step 3: Cross multiply
   3,592.27x = 5,517.49 × 5,517.49
4. Step 4: Simplify right side
   3,592.27x = 30,442,720.04
5. Step 5: Solve for x
   x = 30,442,720.04/3,592.27
6. Step 6: Final answer
   x = 8,474.52