Finding the Third Proportional to 2,004,886 and 4,406,724

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004,886 : 4,406,724 = 4,406,724 : x
2. Step 2: Convert to fraction form
   2,004,886/4,406,724 = 4,406,724/x
3. Step 3: Cross multiply
   2,004,886x = 4,406,724 × 4,406,724
4. Step 4: Simplify right side
   2,004,886x = 19,419,216,412,176
5. Step 5: Solve for x
   x = 19,419,216,412,176/2,004,886
6. Step 6: Final answer
   x = 9,685,945.44