Finding the Third Proportional to 17,210 and 25,959

Step by Step Solution

1. Step 1: Write the proportion equation
   17,210 : 25,959 = 25,959 : x
2. Step 2: Convert to fraction form
   17,210/25,959 = 25,959/x
3. Step 3: Cross multiply
   17,210x = 25,959 × 25,959
4. Step 4: Simplify right side
   17,210x = 673,869,681
5. Step 5: Solve for x
   x = 673,869,681/17,210
6. Step 6: Final answer
   x = 39,155.70