Finding the Third Proportional to 17,603 and 25,936

Step by Step Solution

1. Step 1: Write the proportion equation
   17,603 : 25,936 = 25,936 : x
2. Step 2: Convert to fraction form
   17,603/25,936 = 25,936/x
3. Step 3: Cross multiply
   17,603x = 25,936 × 25,936
4. Step 4: Simplify right side
   17,603x = 672,676,096
5. Step 5: Solve for x
   x = 672,676,096/17,603
6. Step 6: Final answer
   x = 38,213.72