Finding the Third Proportional to 17,288 and 25,383

Step by Step Solution

1. Step 1: Write the proportion equation
   17,288 : 25,383 = 25,383 : x
2. Step 2: Convert to fraction form
   17,288/25,383 = 25,383/x
3. Step 3: Cross multiply
   17,288x = 25,383 × 25,383
4. Step 4: Simplify right side
   17,288x = 644,296,689
5. Step 5: Solve for x
   x = 644,296,689/17,288
6. Step 6: Final answer
   x = 37,268.43