Finding the Third Proportional to 443,978 and 962,802

Step by Step Solution

1. Step 1: Write the proportion equation
   443,978 : 962,802 = 962,802 : x
2. Step 2: Convert to fraction form
   443,978/962,802 = 962,802/x
3. Step 3: Cross multiply
   443,978x = 962,802 × 962,802
4. Step 4: Simplify right side
   443,978x = 926,987,691,204
5. Step 5: Solve for x
   x = 926,987,691,204/443,978
6. Step 6: Final answer
   x = 2,087,913.57