Finding the Third Proportional to 17,114 and 25,420

Step by Step Solution

1. Step 1: Write the proportion equation
   17,114 : 25,420 = 25,420 : x
2. Step 2: Convert to fraction form
   17,114/25,420 = 25,420/x
3. Step 3: Cross multiply
   17,114x = 25,420 × 25,420
4. Step 4: Simplify right side
   17,114x = 646,176,400
5. Step 5: Solve for x
   x = 646,176,400/17,114
6. Step 6: Final answer
   x = 37,757.18