Finding the Third Proportional to 25,921 and 56,771

Step by Step Solution

1. Step 1: Write the proportion equation
   25,921 : 56,771 = 56,771 : x
2. Step 2: Convert to fraction form
   25,921/56,771 = 56,771/x
3. Step 3: Cross multiply
   25,921x = 56,771 × 56,771
4. Step 4: Simplify right side
   25,921x = 3,222,946,441
5. Step 5: Solve for x
   x = 3,222,946,441/25,921
6. Step 6: Final answer
   x = 124,337.27