Finding the Third Proportional to 2,054,896 and 4,459,958

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054,896 : 4,459,958 = 4,459,958 : x
2. Step 2: Convert to fraction form
   2,054,896/4,459,958 = 4,459,958/x
3. Step 3: Cross multiply
   2,054,896x = 4,459,958 × 4,459,958
4. Step 4: Simplify right side
   2,054,896x = 19,891,225,361,764
5. Step 5: Solve for x
   x = 19,891,225,361,764/2,054,896
6. Step 6: Final answer
   x = 9,679,918.28