Finding the Third Proportional to 229,556 and 495,998

Step by Step Solution

1. Step 1: Write the proportion equation
   229,556 : 495,998 = 495,998 : x
2. Step 2: Convert to fraction form
   229,556/495,998 = 495,998/x
3. Step 3: Cross multiply
   229,556x = 495,998 × 495,998
4. Step 4: Simplify right side
   229,556x = 246,014,016,004
5. Step 5: Solve for x
   x = 246,014,016,004/229,556
6. Step 6: Final answer
   x = 1,071,694.99