Finding the Third Proportional to 2,004,928 and 4,406,816

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004,928 : 4,406,816 = 4,406,816 : x
2. Step 2: Convert to fraction form
   2,004,928/4,406,816 = 4,406,816/x
3. Step 3: Cross multiply
   2,004,928x = 4,406,816 × 4,406,816
4. Step 4: Simplify right side
   2,004,928x = 19,420,027,257,856
5. Step 5: Solve for x
   x = 19,420,027,257,856/2,004,928
6. Step 6: Final answer
   x = 9,686,146.96