Finding the Third Proportional to 2,055,146 and 3,162,747

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055,146 : 3,162,747 = 3,162,747 : x
2. Step 2: Convert to fraction form
   2,055,146/3,162,747 = 3,162,747/x
3. Step 3: Cross multiply
   2,055,146x = 3,162,747 × 3,162,747
4. Step 4: Simplify right side
   2,055,146x = 10,002,968,586,009
5. Step 5: Solve for x
   x = 10,002,968,586,009/2,055,146
6. Step 6: Final answer
   x = 4,867,278.81