Finding the Third Proportional to 1,481,345 and 3,172,626

Step by Step Solution

1. Step 1: Write the proportion equation
   1,481,345 : 3,172,626 = 3,172,626 : x
2. Step 2: Convert to fraction form
   1,481,345/3,172,626 = 3,172,626/x
3. Step 3: Cross multiply
   1,481,345x = 3,172,626 × 3,172,626
4. Step 4: Simplify right side
   1,481,345x = 10,065,555,735,876
5. Step 5: Solve for x
   x = 10,065,555,735,876/1,481,345
6. Step 6: Final answer
   x = 6,794,876.10