Finding the Third Proportional to 3,296,986 and 7,029,462

Step by Step Solution

1. Step 1: Write the proportion equation
   3,296,986 : 7,029,462 = 7,029,462 : x
2. Step 2: Convert to fraction form
   3,296,986/7,029,462 = 7,029,462/x
3. Step 3: Cross multiply
   3,296,986x = 7,029,462 × 7,029,462
4. Step 4: Simplify right side
   3,296,986x = 49,413,336,009,444
5. Step 5: Solve for x
   x = 49,413,336,009,444/3,296,986
6. Step 6: Final answer
   x = 14,987,426.70