Finding the Third Proportional to 2,621,401 and 3,541,675

Step by Step Solution

1. Step 1: Write the proportion equation
   2,621,401 : 3,541,675 = 3,541,675 : x
2. Step 2: Convert to fraction form
   2,621,401/3,541,675 = 3,541,675/x
3. Step 3: Cross multiply
   2,621,401x = 3,541,675 × 3,541,675
4. Step 4: Simplify right side
   2,621,401x = 12,543,461,805,625
5. Step 5: Solve for x
   x = 12,543,461,805,625/2,621,401
6. Step 6: Final answer
   x = 4,785,022.13