Finding the Third Proportional to 17,010 and 25,888.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,010 : 25,888.50 = 25,888.50 : x
2. Step 2: Convert to fraction form
   17,010/25,888.50 = 25,888.50/x
3. Step 3: Cross multiply
   17,010x = 25,888.50 × 25,888.50
4. Step 4: Simplify right side
   17,010x = 670,214,432.25
5. Step 5: Solve for x
   x = 670,214,432.25/17,010
6. Step 6: Final answer
   x = 39,401.20