Finding the Third Proportional to 3,280.50 and 5,023.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,280.50 : 5,023.27 = 5,023.27 : x
2. Step 2: Convert to fraction form
   3,280.50/5,023.27 = 5,023.27/x
3. Step 3: Cross multiply
   3,280.50x = 5,023.27 × 5,023.27
4. Step 4: Simplify right side
   3,280.50x = 25,233,197.54
5. Step 5: Solve for x
   x = 25,233,197.54/3,280.50
6. Step 6: Final answer
   x = 7,691.88