Finding the Third Proportional to 457,304 and 1,005,112

Step by Step Solution

1. Step 1: Write the proportion equation
   457,304 : 1,005,112 = 1,005,112 : x
2. Step 2: Convert to fraction form
   457,304/1,005,112 = 1,005,112/x
3. Step 3: Cross multiply
   457,304x = 1,005,112 × 1,005,112
4. Step 4: Simplify right side
   457,304x = 1,010,250,132,544
5. Step 5: Solve for x
   x = 1,010,250,132,544/457,304
6. Step 6: Final answer
   x = 2,209,143.44