Finding the Third Proportional to 17,442 and 26,684

Step by Step Solution

1. Step 1: Write the proportion equation
   17,442 : 26,684 = 26,684 : x
2. Step 2: Convert to fraction form
   17,442/26,684 = 26,684/x
3. Step 3: Cross multiply
   17,442x = 26,684 × 26,684
4. Step 4: Simplify right side
   17,442x = 712,035,856
5. Step 5: Solve for x
   x = 712,035,856/17,442
6. Step 6: Final answer
   x = 40,823.06