Finding the Third Proportional to 25,716 and 55,797

Step by Step Solution

1. Step 1: Write the proportion equation
   25,716 : 55,797 = 55,797 : x
2. Step 2: Convert to fraction form
   25,716/55,797 = 55,797/x
3. Step 3: Cross multiply
   25,716x = 55,797 × 55,797
4. Step 4: Simplify right side
   25,716x = 3,113,305,209
5. Step 5: Solve for x
   x = 3,113,305,209/25,716
6. Step 6: Final answer
   x = 121,064.91