Finding the Third Proportional to 3,296,992 and 7,029,476

Step by Step Solution

1. Step 1: Write the proportion equation
   3,296,992 : 7,029,476 = 7,029,476 : x
2. Step 2: Convert to fraction form
   3,296,992/7,029,476 = 7,029,476/x
3. Step 3: Cross multiply
   3,296,992x = 7,029,476 × 7,029,476
4. Step 4: Simplify right side
   3,296,992x = 49,413,532,834,576
5. Step 5: Solve for x
   x = 49,413,532,834,576/3,296,992
6. Step 6: Final answer
   x = 14,987,459.12