Finding the Third Proportional to 2,105,785 and 3,234,743

Step by Step Solution

1. Step 1: Write the proportion equation
   2,105,785 : 3,234,743 = 3,234,743 : x
2. Step 2: Convert to fraction form
   2,105,785/3,234,743 = 3,234,743/x
3. Step 3: Cross multiply
   2,105,785x = 3,234,743 × 3,234,743
4. Step 4: Simplify right side
   2,105,785x = 10,463,562,276,049
5. Step 5: Solve for x
   x = 10,463,562,276,049/2,105,785
6. Step 6: Final answer
   x = 4,968,960.40