Finding the Third Proportional to 20,976 and 23,904

Step by Step Solution

1. Step 1: Write the proportion equation
   20,976 : 23,904 = 23,904 : x
2. Step 2: Convert to fraction form
   20,976/23,904 = 23,904/x
3. Step 3: Cross multiply
   20,976x = 23,904 × 23,904
4. Step 4: Simplify right side
   20,976x = 571,401,216
5. Step 5: Solve for x
   x = 571,401,216/20,976
6. Step 6: Final answer
   x = 27,240.71