Finding the Third Proportional to 8,756 and 13,382

Step by Step Solution

1. Step 1: Write the proportion equation
   8,756 : 13,382 = 13,382 : x
2. Step 2: Convert to fraction form
   8,756/13,382 = 13,382/x
3. Step 3: Cross multiply
   8,756x = 13,382 × 13,382
4. Step 4: Simplify right side
   8,756x = 179,077,924
5. Step 5: Solve for x
   x = 179,077,924/8,756
6. Step 6: Final answer
   x = 20,452.02