Finding the Third Proportional to 1,940,006 and 4,189,756

Step by Step Solution

1. Step 1: Write the proportion equation
   1,940,006 : 4,189,756 = 4,189,756 : x
2. Step 2: Convert to fraction form
   1,940,006/4,189,756 = 4,189,756/x
3. Step 3: Cross multiply
   1,940,006x = 4,189,756 × 4,189,756
4. Step 4: Simplify right side
   1,940,006x = 17,554,055,339,536
5. Step 5: Solve for x
   x = 17,554,055,339,536/1,940,006
6. Step 6: Final answer
   x = 9,048,454.15