Finding the Third Proportional to 24.56 and 38.69

Step by Step Solution

1. Step 1: Write the proportion equation
   24.56 : 38.69 = 38.69 : x
2. Step 2: Convert to fraction form
   24.56/38.69 = 38.69/x
3. Step 3: Cross multiply
   24.56x = 38.69 × 38.69
4. Step 4: Simplify right side
   24.56x = 1,496.72
5. Step 5: Solve for x
   x = 1,496.72/24.56
6. Step 6: Final answer
   x = 60.94