Finding the Third Proportional to 1,497,960 and 3,205,872

Step by Step Solution

1. Step 1: Write the proportion equation
   1,497,960 : 3,205,872 = 3,205,872 : x
2. Step 2: Convert to fraction form
   1,497,960/3,205,872 = 3,205,872/x
3. Step 3: Cross multiply
   1,497,960x = 3,205,872 × 3,205,872
4. Step 4: Simplify right side
   1,497,960x = 10,277,615,280,384
5. Step 5: Solve for x
   x = 10,277,615,280,384/1,497,960
6. Step 6: Final answer
   x = 6,861,074.58