Finding the Third Proportional to 23,947 and 51,422

Step by Step Solution

1. Step 1: Write the proportion equation
   23,947 : 51,422 = 51,422 : x
2. Step 2: Convert to fraction form
   23,947/51,422 = 51,422/x
3. Step 3: Cross multiply
   23,947x = 51,422 × 51,422
4. Step 4: Simplify right side
   23,947x = 2,644,222,084
5. Step 5: Solve for x
   x = 2,644,222,084/23,947
6. Step 6: Final answer
   x = 110,419.76