Finding the Third Proportional to 10,972 and 23,863

Step by Step Solution

1. Step 1: Write the proportion equation
   10,972 : 23,863 = 23,863 : x
2. Step 2: Convert to fraction form
   10,972/23,863 = 23,863/x
3. Step 3: Cross multiply
   10,972x = 23,863 × 23,863
4. Step 4: Simplify right side
   10,972x = 569,442,769
5. Step 5: Solve for x
   x = 569,442,769/10,972
6. Step 6: Final answer
   x = 51,899.63