Finding the Third Proportional to 17,138 and 22,923

Step by Step Solution

1. Step 1: Write the proportion equation
   17,138 : 22,923 = 22,923 : x
2. Step 2: Convert to fraction form
   17,138/22,923 = 22,923/x
3. Step 3: Cross multiply
   17,138x = 22,923 × 22,923
4. Step 4: Simplify right side
   17,138x = 525,463,929
5. Step 5: Solve for x
   x = 525,463,929/17,138
6. Step 6: Final answer
   x = 30,660.75