Finding the Third Proportional to 3,747,326 and 7,789,042

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747,326 : 7,789,042 = 7,789,042 : x
2. Step 2: Convert to fraction form
   3,747,326/7,789,042 = 7,789,042/x
3. Step 3: Cross multiply
   3,747,326x = 7,789,042 × 7,789,042
4. Step 4: Simplify right side
   3,747,326x = 60,669,175,277,764
5. Step 5: Solve for x
   x = 60,669,175,277,764/3,747,326
6. Step 6: Final answer
   x = 16,189,991.28