Finding the Third Proportional to 1,481,631 and 2,243,103

Step by Step Solution

1. Step 1: Write the proportion equation
   1,481,631 : 2,243,103 = 2,243,103 : x
2. Step 2: Convert to fraction form
   1,481,631/2,243,103 = 2,243,103/x
3. Step 3: Cross multiply
   1,481,631x = 2,243,103 × 2,243,103
4. Step 4: Simplify right side
   1,481,631x = 5,031,511,068,609
5. Step 5: Solve for x
   x = 5,031,511,068,609/1,481,631
6. Step 6: Final answer
   x = 3,395,927.24