Finding the Third Proportional to 3,192,326 and 7,005,519

Step by Step Solution

1. Step 1: Write the proportion equation
   3,192,326 : 7,005,519 = 7,005,519 : x
2. Step 2: Convert to fraction form
   3,192,326/7,005,519 = 7,005,519/x
3. Step 3: Cross multiply
   3,192,326x = 7,005,519 × 7,005,519
4. Step 4: Simplify right side
   3,192,326x = 49,077,296,459,361
5. Step 5: Solve for x
   x = 49,077,296,459,361/3,192,326
6. Step 6: Final answer
   x = 15,373,522.77