Finding the Third Proportional to 17,022 and 25,430

Step by Step Solution

1. Step 1: Write the proportion equation
   17,022 : 25,430 = 25,430 : x
2. Step 2: Convert to fraction form
   17,022/25,430 = 25,430/x
3. Step 3: Cross multiply
   17,022x = 25,430 × 25,430
4. Step 4: Simplify right side
   17,022x = 646,684,900
5. Step 5: Solve for x
   x = 646,684,900/17,022
6. Step 6: Final answer
   x = 37,991.12