Finding the Third Proportional to 103,673 and 222,087

Step by Step Solution

1. Step 1: Write the proportion equation
   103,673 : 222,087 = 222,087 : x
2. Step 2: Convert to fraction form
   103,673/222,087 = 222,087/x
3. Step 3: Cross multiply
   103,673x = 222,087 × 222,087
4. Step 4: Simplify right side
   103,673x = 49,322,635,569
5. Step 5: Solve for x
   x = 49,322,635,569/103,673
6. Step 6: Final answer
   x = 475,751.99