Finding the Third Proportional to 12,250 and 25,444

Step by Step Solution

1. Step 1: Write the proportion equation
   12,250 : 25,444 = 25,444 : x
2. Step 2: Convert to fraction form
   12,250/25,444 = 25,444/x
3. Step 3: Cross multiply
   12,250x = 25,444 × 25,444
4. Step 4: Simplify right side
   12,250x = 647,397,136
5. Step 5: Solve for x
   x = 647,397,136/12,250
6. Step 6: Final answer
   x = 52,848.75