Finding the Third Proportional to 2,036,891 and 4,452,133

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036,891 : 4,452,133 = 4,452,133 : x
2. Step 2: Convert to fraction form
   2,036,891/4,452,133 = 4,452,133/x
3. Step 3: Cross multiply
   2,036,891x = 4,452,133 × 4,452,133
4. Step 4: Simplify right side
   2,036,891x = 19,821,488,249,689
5. Step 5: Solve for x
   x = 19,821,488,249,689/2,036,891
6. Step 6: Final answer
   x = 9,731,246.42