Finding the Third Proportional to 17,910 and 26,766

Step by Step Solution

1. Step 1: Write the proportion equation
   17,910 : 26,766 = 26,766 : x
2. Step 2: Convert to fraction form
   17,910/26,766 = 26,766/x
3. Step 3: Cross multiply
   17,910x = 26,766 × 26,766
4. Step 4: Simplify right side
   17,910x = 716,418,756
5. Step 5: Solve for x
   x = 716,418,756/17,910
6. Step 6: Final answer
   x = 40,001.05