Finding the Third Proportional to 225,668 and 494,796

Step by Step Solution

1. Step 1: Write the proportion equation
   225,668 : 494,796 = 494,796 : x
2. Step 2: Convert to fraction form
   225,668/494,796 = 494,796/x
3. Step 3: Cross multiply
   225,668x = 494,796 × 494,796
4. Step 4: Simplify right side
   225,668x = 244,823,081,616
5. Step 5: Solve for x
   x = 244,823,081,616/225,668
6. Step 6: Final answer
   x = 1,084,881.69