Finding the Third Proportional to 17,131 and 22,917

Step by Step Solution

1. Step 1: Write the proportion equation
   17,131 : 22,917 = 22,917 : x
2. Step 2: Convert to fraction form
   17,131/22,917 = 22,917/x
3. Step 3: Cross multiply
   17,131x = 22,917 × 22,917
4. Step 4: Simplify right side
   17,131x = 525,188,889
5. Step 5: Solve for x
   x = 525,188,889/17,131
6. Step 6: Final answer
   x = 30,657.22