Finding the Third Proportional to 226,355.50 and 479,694

Step by Step Solution

1. Step 1: Write the proportion equation
   226,355.50 : 479,694 = 479,694 : x
2. Step 2: Convert to fraction form
   226,355.50/479,694 = 479,694/x
3. Step 3: Cross multiply
   226,355.50x = 479,694 × 479,694
4. Step 4: Simplify right side
   226,355.50x = 230,106,333,636
5. Step 5: Solve for x
   x = 230,106,333,636/226,355.50
6. Step 6: Final answer
   x = 1,016,570.54