Finding the Third Proportional to 1,497,240 and 3,246,704

Step by Step Solution

1. Step 1: Write the proportion equation
   1,497,240 : 3,246,704 = 3,246,704 : x
2. Step 2: Convert to fraction form
   1,497,240/3,246,704 = 3,246,704/x
3. Step 3: Cross multiply
   1,497,240x = 3,246,704 × 3,246,704
4. Step 4: Simplify right side
   1,497,240x = 10,541,086,863,616
5. Step 5: Solve for x
   x = 10,541,086,863,616/1,497,240
6. Step 6: Final answer
   x = 7,040,345.48