Finding the Third Proportional to 1,339,014 and 2,068,828

Step by Step Solution

1. Step 1: Write the proportion equation
   1,339,014 : 2,068,828 = 2,068,828 : x
2. Step 2: Convert to fraction form
   1,339,014/2,068,828 = 2,068,828/x
3. Step 3: Cross multiply
   1,339,014x = 2,068,828 × 2,068,828
4. Step 4: Simplify right side
   1,339,014x = 4,280,049,293,584
5. Step 5: Solve for x
   x = 4,280,049,293,584/1,339,014
6. Step 6: Final answer
   x = 3,196,418.63