Finding the Third Proportional to 213,332 and 470,952

Step by Step Solution

1. Step 1: Write the proportion equation
   213,332 : 470,952 = 470,952 : x
2. Step 2: Convert to fraction form
   213,332/470,952 = 470,952/x
3. Step 3: Cross multiply
   213,332x = 470,952 × 470,952
4. Step 4: Simplify right side
   213,332x = 221,795,786,304
5. Step 5: Solve for x
   x = 221,795,786,304/213,332
6. Step 6: Final answer
   x = 1,039,674.25