Finding the Third Proportional to 1,480,590 and 3,214,874

Step by Step Solution

1. Step 1: Write the proportion equation
   1,480,590 : 3,214,874 = 3,214,874 : x
2. Step 2: Convert to fraction form
   1,480,590/3,214,874 = 3,214,874/x
3. Step 3: Cross multiply
   1,480,590x = 3,214,874 × 3,214,874
4. Step 4: Simplify right side
   1,480,590x = 10,335,414,835,876
5. Step 5: Solve for x
   x = 10,335,414,835,876/1,480,590
6. Step 6: Final answer
   x = 6,980,605.59