Finding the Third Proportional to 10,680 and 16,764

Step by Step Solution

1. Step 1: Write the proportion equation
   10,680 : 16,764 = 16,764 : x
2. Step 2: Convert to fraction form
   10,680/16,764 = 16,764/x
3. Step 3: Cross multiply
   10,680x = 16,764 × 16,764
4. Step 4: Simplify right side
   10,680x = 281,031,696
5. Step 5: Solve for x
   x = 281,031,696/10,680
6. Step 6: Final answer
   x = 26,313.83