Finding the Third Proportional to 9,067.50 and 9,661.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,067.50 : 9,661.50 = 9,661.50 : x
2. Step 2: Convert to fraction form
   9,067.50/9,661.50 = 9,661.50/x
3. Step 3: Cross multiply
   9,067.50x = 9,661.50 × 9,661.50
4. Step 4: Simplify right side
   9,067.50x = 93,344,582.25
5. Step 5: Solve for x
   x = 93,344,582.25/9,067.50
6. Step 6: Final answer
   x = 10,294.41