Finding the Third Proportional to 22,458 and 25,626

Step by Step Solution

1. Step 1: Write the proportion equation
   22,458 : 25,626 = 25,626 : x
2. Step 2: Convert to fraction form
   22,458/25,626 = 25,626/x
3. Step 3: Cross multiply
   22,458x = 25,626 × 25,626
4. Step 4: Simplify right side
   22,458x = 656,691,876
5. Step 5: Solve for x
   x = 656,691,876/22,458
6. Step 6: Final answer
   x = 29,240.89