Finding the Third Proportional to 5,223 and 10,995

Step by Step Solution

1. Step 1: Write the proportion equation
   5,223 : 10,995 = 10,995 : x
2. Step 2: Convert to fraction form
   5,223/10,995 = 10,995/x
3. Step 3: Cross multiply
   5,223x = 10,995 × 10,995
4. Step 4: Simplify right side
   5,223x = 120,890,025
5. Step 5: Solve for x
   x = 120,890,025/5,223
6. Step 6: Final answer
   x = 23,145.71