Finding the Third Proportional to 1,497,348 and 3,246,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,497,348 : 3,246,912 = 3,246,912 : x
2. Step 2: Convert to fraction form
   1,497,348/3,246,912 = 3,246,912/x
3. Step 3: Cross multiply
   1,497,348x = 3,246,912 × 3,246,912
4. Step 4: Simplify right side
   1,497,348x = 10,542,437,535,744
5. Step 5: Solve for x
   x = 10,542,437,535,744/1,497,348
6. Step 6: Final answer
   x = 7,040,739.72