Finding the Third Proportional to 25,590 and 52,448

Step by Step Solution

1. Step 1: Write the proportion equation
   25,590 : 52,448 = 52,448 : x
2. Step 2: Convert to fraction form
   25,590/52,448 = 52,448/x
3. Step 3: Cross multiply
   25,590x = 52,448 × 52,448
4. Step 4: Simplify right side
   25,590x = 2,750,792,704
5. Step 5: Solve for x
   x = 2,750,792,704/25,590
6. Step 6: Final answer
   x = 107,494.83