Finding the Third Proportional to 1,422,915 and 3,083,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,422,915 : 3,083,910 = 3,083,910 : x
2. Step 2: Convert to fraction form
   1,422,915/3,083,910 = 3,083,910/x
3. Step 3: Cross multiply
   1,422,915x = 3,083,910 × 3,083,910
4. Step 4: Simplify right side
   1,422,915x = 9,510,500,888,100
5. Step 5: Solve for x
   x = 9,510,500,888,100/1,422,915
6. Step 6: Final answer
   x = 6,683,815.19