Finding the Third Proportional to 10,223 and 23,891

Step by Step Solution

1. Step 1: Write the proportion equation
   10,223 : 23,891 = 23,891 : x
2. Step 2: Convert to fraction form
   10,223/23,891 = 23,891/x
3. Step 3: Cross multiply
   10,223x = 23,891 × 23,891
4. Step 4: Simplify right side
   10,223x = 570,779,881
5. Step 5: Solve for x
   x = 570,779,881/10,223
6. Step 6: Final answer
   x = 55,832.91