Finding the Third Proportional to 25,393 and 55,707

Step by Step Solution

1. Step 1: Write the proportion equation
   25,393 : 55,707 = 55,707 : x
2. Step 2: Convert to fraction form
   25,393/55,707 = 55,707/x
3. Step 3: Cross multiply
   25,393x = 55,707 × 55,707
4. Step 4: Simplify right side
   25,393x = 3,103,269,849
5. Step 5: Solve for x
   x = 3,103,269,849/25,393
6. Step 6: Final answer
   x = 122,209.66