Finding the Third Proportional to 2,065,104 and 4,446,640

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,104 : 4,446,640 = 4,446,640 : x
2. Step 2: Convert to fraction form
   2,065,104/4,446,640 = 4,446,640/x
3. Step 3: Cross multiply
   2,065,104x = 4,446,640 × 4,446,640
4. Step 4: Simplify right side
   2,065,104x = 19,772,607,289,600
5. Step 5: Solve for x
   x = 19,772,607,289,600/2,065,104
6. Step 6: Final answer
   x = 9,574,630.28