Finding the Third Proportional to 24.89 and 51.05

Step by Step Solution

1. Step 1: Write the proportion equation
   24.89 : 51.05 = 51.05 : x
2. Step 2: Convert to fraction form
   24.89/51.05 = 51.05/x
3. Step 3: Cross multiply
   24.89x = 51.05 × 51.05
4. Step 4: Simplify right side
   24.89x = 2,605.78
5. Step 5: Solve for x
   x = 2,605.78/24.89
6. Step 6: Final answer
   x = 104.69