Finding the Third Proportional to 8,068.50 and 8,806.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,068.50 : 8,806.50 = 8,806.50 : x
2. Step 2: Convert to fraction form
   8,068.50/8,806.50 = 8,806.50/x
3. Step 3: Cross multiply
   8,068.50x = 8,806.50 × 8,806.50
4. Step 4: Simplify right side
   8,068.50x = 77,554,442.25
5. Step 5: Solve for x
   x = 77,554,442.25/8,068.50
6. Step 6: Final answer
   x = 9,612.00