Finding the Third Proportional to 443,288 and 945,544

Step by Step Solution

1. Step 1: Write the proportion equation
   443,288 : 945,544 = 945,544 : x
2. Step 2: Convert to fraction form
   443,288/945,544 = 945,544/x
3. Step 3: Cross multiply
   443,288x = 945,544 × 945,544
4. Step 4: Simplify right side
   443,288x = 894,053,455,936
5. Step 5: Solve for x
   x = 894,053,455,936/443,288
6. Step 6: Final answer
   x = 2,016,868.17