Finding the Third Proportional to 105,544 and 222,022

Step by Step Solution

1. Step 1: Write the proportion equation
   105,544 : 222,022 = 222,022 : x
2. Step 2: Convert to fraction form
   105,544/222,022 = 222,022/x
3. Step 3: Cross multiply
   105,544x = 222,022 × 222,022
4. Step 4: Simplify right side
   105,544x = 49,293,768,484
5. Step 5: Solve for x
   x = 49,293,768,484/105,544
6. Step 6: Final answer
   x = 467,044.73