Finding the Third Proportional to 12,844 and 17,234

Step by Step Solution

1. Step 1: Write the proportion equation
   12,844 : 17,234 = 17,234 : x
2. Step 2: Convert to fraction form
   12,844/17,234 = 17,234/x
3. Step 3: Cross multiply
   12,844x = 17,234 × 17,234
4. Step 4: Simplify right side
   12,844x = 297,010,756
5. Step 5: Solve for x
   x = 297,010,756/12,844
6. Step 6: Final answer
   x = 23,124.47