Finding the Third Proportional to 3,483,911 and 7,501,723

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483,911 : 7,501,723 = 7,501,723 : x
2. Step 2: Convert to fraction form
   3,483,911/7,501,723 = 7,501,723/x
3. Step 3: Cross multiply
   3,483,911x = 7,501,723 × 7,501,723
4. Step 4: Simplify right side
   3,483,911x = 56,275,847,968,729
5. Step 5: Solve for x
   x = 56,275,847,968,729/3,483,911
6. Step 6: Final answer
   x = 16,153,067.05