Finding the Third Proportional to 1,401,571 and 2,997,486

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,571 : 2,997,486 = 2,997,486 : x
2. Step 2: Convert to fraction form
   1,401,571/2,997,486 = 2,997,486/x
3. Step 3: Cross multiply
   1,401,571x = 2,997,486 × 2,997,486
4. Step 4: Simplify right side
   1,401,571x = 8,984,922,320,196
5. Step 5: Solve for x
   x = 8,984,922,320,196/1,401,571
6. Step 6: Final answer
   x = 6,410,608.04