Finding the Third Proportional to 2,099,810 and 3,257,571

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,810 : 3,257,571 = 3,257,571 : x
2. Step 2: Convert to fraction form
   2,099,810/3,257,571 = 3,257,571/x
3. Step 3: Cross multiply
   2,099,810x = 3,257,571 × 3,257,571
4. Step 4: Simplify right side
   2,099,810x = 10,611,768,820,041
5. Step 5: Solve for x
   x = 10,611,768,820,041/2,099,810
6. Step 6: Final answer
   x = 5,053,680.49