Finding the Third Proportional to 17,668 and 25,940

Step by Step Solution

1. Step 1: Write the proportion equation
   17,668 : 25,940 = 25,940 : x
2. Step 2: Convert to fraction form
   17,668/25,940 = 25,940/x
3. Step 3: Cross multiply
   17,668x = 25,940 × 25,940
4. Step 4: Simplify right side
   17,668x = 672,883,600
5. Step 5: Solve for x
   x = 672,883,600/17,668
6. Step 6: Final answer
   x = 38,084.88