Finding the Third Proportional to 17,192 and 25,830

Step by Step Solution

1. Step 1: Write the proportion equation
   17,192 : 25,830 = 25,830 : x
2. Step 2: Convert to fraction form
   17,192/25,830 = 25,830/x
3. Step 3: Cross multiply
   17,192x = 25,830 × 25,830
4. Step 4: Simplify right side
   17,192x = 667,188,900
5. Step 5: Solve for x
   x = 667,188,900/17,192
6. Step 6: Final answer
   x = 38,808.10