Finding the Third Proportional to 443,616 and 961,968

Step by Step Solution

1. Step 1: Write the proportion equation
   443,616 : 961,968 = 961,968 : x
2. Step 2: Convert to fraction form
   443,616/961,968 = 961,968/x
3. Step 3: Cross multiply
   443,616x = 961,968 × 961,968
4. Step 4: Simplify right side
   443,616x = 925,382,433,024
5. Step 5: Solve for x
   x = 925,382,433,024/443,616
6. Step 6: Final answer
   x = 2,085,998.78