Finding the Third Proportional to 25,235 and 52,540

Step by Step Solution

1. Step 1: Write the proportion equation
   25,235 : 52,540 = 52,540 : x
2. Step 2: Convert to fraction form
   25,235/52,540 = 52,540/x
3. Step 3: Cross multiply
   25,235x = 52,540 × 52,540
4. Step 4: Simplify right side
   25,235x = 2,760,451,600
5. Step 5: Solve for x
   x = 2,760,451,600/25,235
6. Step 6: Final answer
   x = 109,389.80