Finding the Third Proportional to 17,255 and 25,730

Step by Step Solution

1. Step 1: Write the proportion equation
   17,255 : 25,730 = 25,730 : x
2. Step 2: Convert to fraction form
   17,255/25,730 = 25,730/x
3. Step 3: Cross multiply
   17,255x = 25,730 × 25,730
4. Step 4: Simplify right side
   17,255x = 662,032,900
5. Step 5: Solve for x
   x = 662,032,900/17,255
6. Step 6: Final answer
   x = 38,367.60