Finding the Third Proportional to 10,976 and 16,176

Step by Step Solution

1. Step 1: Write the proportion equation
   10,976 : 16,176 = 16,176 : x
2. Step 2: Convert to fraction form
   10,976/16,176 = 16,176/x
3. Step 3: Cross multiply
   10,976x = 16,176 × 16,176
4. Step 4: Simplify right side
   10,976x = 261,662,976
5. Step 5: Solve for x
   x = 261,662,976/10,976
6. Step 6: Final answer
   x = 23,839.56