Finding the Third Proportional to 2,477,065 and 3,669,657

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,065 : 3,669,657 = 3,669,657 : x
2. Step 2: Convert to fraction form
   2,477,065/3,669,657 = 3,669,657/x
3. Step 3: Cross multiply
   2,477,065x = 3,669,657 × 3,669,657
4. Step 4: Simplify right side
   2,477,065x = 13,466,382,497,649
5. Step 5: Solve for x
   x = 13,466,382,497,649/2,477,065
6. Step 6: Final answer
   x = 5,436,426.78