Finding the Third Proportional to 10,796 and 12,764

Step by Step Solution

1. Step 1: Write the proportion equation
   10,796 : 12,764 = 12,764 : x
2. Step 2: Convert to fraction form
   10,796/12,764 = 12,764/x
3. Step 3: Cross multiply
   10,796x = 12,764 × 12,764
4. Step 4: Simplify right side
   10,796x = 162,919,696
5. Step 5: Solve for x
   x = 162,919,696/10,796
6. Step 6: Final answer
   x = 15,090.75