Finding the Third Proportional to 2,485,014 and 5,435,291

Step by Step Solution

1. Step 1: Write the proportion equation
   2,485,014 : 5,435,291 = 5,435,291 : x
2. Step 2: Convert to fraction form
   2,485,014/5,435,291 = 5,435,291/x
3. Step 3: Cross multiply
   2,485,014x = 5,435,291 × 5,435,291
4. Step 4: Simplify right side
   2,485,014x = 29,542,388,254,681
5. Step 5: Solve for x
   x = 29,542,388,254,681/2,485,014
6. Step 6: Final answer
   x = 11,888,218.04