Finding the Third Proportional to 205,560 and 443,682

Step by Step Solution

1. Step 1: Write the proportion equation
   205,560 : 443,682 = 443,682 : x
2. Step 2: Convert to fraction form
   205,560/443,682 = 443,682/x
3. Step 3: Cross multiply
   205,560x = 443,682 × 443,682
4. Step 4: Simplify right side
   205,560x = 196,853,717,124
5. Step 5: Solve for x
   x = 196,853,717,124/205,560
6. Step 6: Final answer
   x = 957,646.03