Finding the Third Proportional to 965,906 and 2,111,308

Step by Step Solution

1. Step 1: Write the proportion equation
   965,906 : 2,111,308 = 2,111,308 : x
2. Step 2: Convert to fraction form
   965,906/2,111,308 = 2,111,308/x
3. Step 3: Cross multiply
   965,906x = 2,111,308 × 2,111,308
4. Step 4: Simplify right side
   965,906x = 4,457,621,470,864
5. Step 5: Solve for x
   x = 4,457,621,470,864/965,906
6. Step 6: Final answer
   x = 4,614,964.06