Finding the Third Proportional to 10,261.69 and 11,233.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,261.69 : 11,233.69 = 11,233.69 : x
2. Step 2: Convert to fraction form
   10,261.69/11,233.69 = 11,233.69/x
3. Step 3: Cross multiply
   10,261.69x = 11,233.69 × 11,233.69
4. Step 4: Simplify right side
   10,261.69x = 126,195,734.85
5. Step 5: Solve for x
   x = 126,195,734.85/10,261.69
6. Step 6: Final answer
   x = 12,297.76