Finding the Third Proportional to 2,486,271 and 3,738,660

Step by Step Solution

1. Step 1: Write the proportion equation
   2,486,271 : 3,738,660 = 3,738,660 : x
2. Step 2: Convert to fraction form
   2,486,271/3,738,660 = 3,738,660/x
3. Step 3: Cross multiply
   2,486,271x = 3,738,660 × 3,738,660
4. Step 4: Simplify right side
   2,486,271x = 13,977,578,595,600
5. Step 5: Solve for x
   x = 13,977,578,595,600/2,486,271
6. Step 6: Final answer
   x = 5,621,904.69