Finding the Third Proportional to 8,360 and 10,650

Step by Step Solution

1. Step 1: Write the proportion equation
   8,360 : 10,650 = 10,650 : x
2. Step 2: Convert to fraction form
   8,360/10,650 = 10,650/x
3. Step 3: Cross multiply
   8,360x = 10,650 × 10,650
4. Step 4: Simplify right side
   8,360x = 113,422,500
5. Step 5: Solve for x
   x = 113,422,500/8,360
6. Step 6: Final answer
   x = 13,567.28