Finding the Third Proportional to 25,781 and 56,544

Step by Step Solution

1. Step 1: Write the proportion equation
   25,781 : 56,544 = 56,544 : x
2. Step 2: Convert to fraction form
   25,781/56,544 = 56,544/x
3. Step 3: Cross multiply
   25,781x = 56,544 × 56,544
4. Step 4: Simplify right side
   25,781x = 3,197,223,936
5. Step 5: Solve for x
   x = 3,197,223,936/25,781
6. Step 6: Final answer
   x = 124,014.74