Finding the Third Proportional to 2,078,736 and 4,444,746

Step by Step Solution

1. Step 1: Write the proportion equation
   2,078,736 : 4,444,746 = 4,444,746 : x
2. Step 2: Convert to fraction form
   2,078,736/4,444,746 = 4,444,746/x
3. Step 3: Cross multiply
   2,078,736x = 4,444,746 × 4,444,746
4. Step 4: Simplify right side
   2,078,736x = 19,755,767,004,516
5. Step 5: Solve for x
   x = 19,755,767,004,516/2,078,736
6. Step 6: Final answer
   x = 9,503,740.26