Finding the Third Proportional to 2,100,090 and 3,257,919

Step by Step Solution

1. Step 1: Write the proportion equation
   2,100,090 : 3,257,919 = 3,257,919 : x
2. Step 2: Convert to fraction form
   2,100,090/3,257,919 = 3,257,919/x
3. Step 3: Cross multiply
   2,100,090x = 3,257,919 × 3,257,919
4. Step 4: Simplify right side
   2,100,090x = 10,614,036,210,561
5. Step 5: Solve for x
   x = 10,614,036,210,561/2,100,090
6. Step 6: Final answer
   x = 5,054,086.35