Finding the Third Proportional to 2,664,534 and 3,950,874

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664,534 : 3,950,874 = 3,950,874 : x
2. Step 2: Convert to fraction form
   2,664,534/3,950,874 = 3,950,874/x
3. Step 3: Cross multiply
   2,664,534x = 3,950,874 × 3,950,874
4. Step 4: Simplify right side
   2,664,534x = 15,609,405,363,876
5. Step 5: Solve for x
   x = 15,609,405,363,876/2,664,534
6. Step 6: Final answer
   x = 5,858,212.12