Finding the Third Proportional to 25,337 and 55,543

Step by Step Solution

1. Step 1: Write the proportion equation
   25,337 : 55,543 = 55,543 : x
2. Step 2: Convert to fraction form
   25,337/55,543 = 55,543/x
3. Step 3: Cross multiply
   25,337x = 55,543 × 55,543
4. Step 4: Simplify right side
   25,337x = 3,085,024,849
5. Step 5: Solve for x
   x = 3,085,024,849/25,337
6. Step 6: Final answer
   x = 121,759.67