Finding the Third Proportional to 2,245,404 and 3,435,462

Step by Step Solution

1. Step 1: Write the proportion equation
   2,245,404 : 3,435,462 = 3,435,462 : x
2. Step 2: Convert to fraction form
   2,245,404/3,435,462 = 3,435,462/x
3. Step 3: Cross multiply
   2,245,404x = 3,435,462 × 3,435,462
4. Step 4: Simplify right side
   2,245,404x = 11,802,399,153,444
5. Step 5: Solve for x
   x = 11,802,399,153,444/2,245,404
6. Step 6: Final answer
   x = 5,256,247.50