Finding the Third Proportional to 1,444,960 and 3,175,940

Step by Step Solution

1. Step 1: Write the proportion equation
   1,444,960 : 3,175,940 = 3,175,940 : x
2. Step 2: Convert to fraction form
   1,444,960/3,175,940 = 3,175,940/x
3. Step 3: Cross multiply
   1,444,960x = 3,175,940 × 3,175,940
4. Step 4: Simplify right side
   1,444,960x = 10,086,594,883,600
5. Step 5: Solve for x
   x = 10,086,594,883,600/1,444,960
6. Step 6: Final answer
   x = 6,980,535.71