Finding the Third Proportional to 479,652 and 1,036,144

Step by Step Solution

1. Step 1: Write the proportion equation
   479,652 : 1,036,144 = 1,036,144 : x
2. Step 2: Convert to fraction form
   479,652/1,036,144 = 1,036,144/x
3. Step 3: Cross multiply
   479,652x = 1,036,144 × 1,036,144
4. Step 4: Simplify right side
   479,652x = 1,073,594,388,736
5. Step 5: Solve for x
   x = 1,073,594,388,736/479,652
6. Step 6: Final answer
   x = 2,238,277.73