Finding the Third Proportional to 7,165.27 and 10,320.71

Step by Step Solution

1. Step 1: Write the proportion equation
   7,165.27 : 10,320.71 = 10,320.71 : x
2. Step 2: Convert to fraction form
   7,165.27/10,320.71 = 10,320.71/x
3. Step 3: Cross multiply
   7,165.27x = 10,320.71 × 10,320.71
4. Step 4: Simplify right side
   7,165.27x = 106,517,154.89
5. Step 5: Solve for x
   x = 106,517,154.89/7,165.27
6. Step 6: Final answer
   x = 14,865.76