Finding the Third Proportional to 11,996 and 25,454

Step by Step Solution

1. Step 1: Write the proportion equation
   11,996 : 25,454 = 25,454 : x
2. Step 2: Convert to fraction form
   11,996/25,454 = 25,454/x
3. Step 3: Cross multiply
   11,996x = 25,454 × 25,454
4. Step 4: Simplify right side
   11,996x = 647,906,116
5. Step 5: Solve for x
   x = 647,906,116/11,996
6. Step 6: Final answer
   x = 54,010.18