Finding the Third Proportional to 23,856 and 53,799

Step by Step Solution

1. Step 1: Write the proportion equation
   23,856 : 53,799 = 53,799 : x
2. Step 2: Convert to fraction form
   23,856/53,799 = 53,799/x
3. Step 3: Cross multiply
   23,856x = 53,799 × 53,799
4. Step 4: Simplify right side
   23,856x = 2,894,332,401
5. Step 5: Solve for x
   x = 2,894,332,401/23,856
6. Step 6: Final answer
   x = 121,325.13