Finding the Third Proportional to 295,204 and 443,110

Step by Step Solution

1. Step 1: Write the proportion equation
   295,204 : 443,110 = 443,110 : x
2. Step 2: Convert to fraction form
   295,204/443,110 = 443,110/x
3. Step 3: Cross multiply
   295,204x = 443,110 × 443,110
4. Step 4: Simplify right side
   295,204x = 196,346,472,100
5. Step 5: Solve for x
   x = 196,346,472,100/295,204
6. Step 6: Final answer
   x = 665,121.31