Finding the Third Proportional to 2,724.73 and 5,565.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,724.73 : 5,565.03 = 5,565.03 : x
2. Step 2: Convert to fraction form
   2,724.73/5,565.03 = 5,565.03/x
3. Step 3: Cross multiply
   2,724.73x = 5,565.03 × 5,565.03
4. Step 4: Simplify right side
   2,724.73x = 30,969,583.68
5. Step 5: Solve for x
   x = 30,969,583.68/2,724.73
6. Step 6: Final answer
   x = 11,366.10