Finding the Third Proportional to 2,075,631 and 4,559,886

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075,631 : 4,559,886 = 4,559,886 : x
2. Step 2: Convert to fraction form
   2,075,631/4,559,886 = 4,559,886/x
3. Step 3: Cross multiply
   2,075,631x = 4,559,886 × 4,559,886
4. Step 4: Simplify right side
   2,075,631x = 20,792,560,332,996
5. Step 5: Solve for x
   x = 20,792,560,332,996/2,075,631
6. Step 6: Final answer
   x = 10,017,464.73