Finding the Third Proportional to 6,986.06 and 10,569.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,986.06 : 10,569.38 = 10,569.38 : x
2. Step 2: Convert to fraction form
   6,986.06/10,569.38 = 10,569.38/x
3. Step 3: Cross multiply
   6,986.06x = 10,569.38 × 10,569.38
4. Step 4: Simplify right side
   6,986.06x = 111,711,687.89
5. Step 5: Solve for x
   x = 111,711,687.89/6,986.06
6. Step 6: Final answer
   x = 15,990.65