Finding the Third Proportional to 2,950,356 and 4,452,666

Step by Step Solution

1. Step 1: Write the proportion equation
   2,950,356 : 4,452,666 = 4,452,666 : x
2. Step 2: Convert to fraction form
   2,950,356/4,452,666 = 4,452,666/x
3. Step 3: Cross multiply
   2,950,356x = 4,452,666 × 4,452,666
4. Step 4: Simplify right side
   2,950,356x = 19,826,234,507,556
5. Step 5: Solve for x
   x = 19,826,234,507,556/2,950,356
6. Step 6: Final answer
   x = 6,719,946.51