Finding the Third Proportional to 17,123 and 26,304

Step by Step Solution

1. Step 1: Write the proportion equation
   17,123 : 26,304 = 26,304 : x
2. Step 2: Convert to fraction form
   17,123/26,304 = 26,304/x
3. Step 3: Cross multiply
   17,123x = 26,304 × 26,304
4. Step 4: Simplify right side
   17,123x = 691,900,416
5. Step 5: Solve for x
   x = 691,900,416/17,123
6. Step 6: Final answer
   x = 40,407.66