Finding the Third Proportional to 2,064,938 and 4,428,724

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,938 : 4,428,724 = 4,428,724 : x
2. Step 2: Convert to fraction form
   2,064,938/4,428,724 = 4,428,724/x
3. Step 3: Cross multiply
   2,064,938x = 4,428,724 × 4,428,724
4. Step 4: Simplify right side
   2,064,938x = 19,613,596,268,176
5. Step 5: Solve for x
   x = 19,613,596,268,176/2,064,938
6. Step 6: Final answer
   x = 9,498,394.75