Finding the Third Proportional to 11,883 and 25,413

Step by Step Solution

1. Step 1: Write the proportion equation
   11,883 : 25,413 = 25,413 : x
2. Step 2: Convert to fraction form
   11,883/25,413 = 25,413/x
3. Step 3: Cross multiply
   11,883x = 25,413 × 25,413
4. Step 4: Simplify right side
   11,883x = 645,820,569
5. Step 5: Solve for x
   x = 645,820,569/11,883
6. Step 6: Final answer
   x = 54,348.28