Finding the Third Proportional to 43.97 and 104.86

Step by Step Solution

1. Step 1: Write the proportion equation
   43.97 : 104.86 = 104.86 : x
2. Step 2: Convert to fraction form
   43.97/104.86 = 104.86/x
3. Step 3: Cross multiply
   43.97x = 104.86 × 104.86
4. Step 4: Simplify right side
   43.97x = 10,995.49
5. Step 5: Solve for x
   x = 10,995.49/43.97
6. Step 6: Final answer
   x = 250.08