Finding the Third Proportional to 17,120 and 26,500

Step by Step Solution

1. Step 1: Write the proportion equation
   17,120 : 26,500 = 26,500 : x
2. Step 2: Convert to fraction form
   17,120/26,500 = 26,500/x
3. Step 3: Cross multiply
   17,120x = 26,500 × 26,500
4. Step 4: Simplify right side
   17,120x = 702,250,000
5. Step 5: Solve for x
   x = 702,250,000/17,120
6. Step 6: Final answer
   x = 41,019.28