Finding the Third Proportional to 1,581,039 and 2,382,399

Step by Step Solution

1. Step 1: Write the proportion equation
   1,581,039 : 2,382,399 = 2,382,399 : x
2. Step 2: Convert to fraction form
   1,581,039/2,382,399 = 2,382,399/x
3. Step 3: Cross multiply
   1,581,039x = 2,382,399 × 2,382,399
4. Step 4: Simplify right side
   1,581,039x = 5,675,824,995,201
5. Step 5: Solve for x
   x = 5,675,824,995,201/1,581,039
6. Step 6: Final answer
   x = 3,589,933.58