Finding the Third Proportional to 202,467 and 443,067

Step by Step Solution

1. Step 1: Write the proportion equation
   202,467 : 443,067 = 443,067 : x
2. Step 2: Convert to fraction form
   202,467/443,067 = 443,067/x
3. Step 3: Cross multiply
   202,467x = 443,067 × 443,067
4. Step 4: Simplify right side
   202,467x = 196,308,366,489
5. Step 5: Solve for x
   x = 196,308,366,489/202,467
6. Step 6: Final answer
   x = 969,582.04