Finding the Third Proportional to 1,419,706 and 3,078,950

Step by Step Solution

1. Step 1: Write the proportion equation
   1,419,706 : 3,078,950 = 3,078,950 : x
2. Step 2: Convert to fraction form
   1,419,706/3,078,950 = 3,078,950/x
3. Step 3: Cross multiply
   1,419,706x = 3,078,950 × 3,078,950
4. Step 4: Simplify right side
   1,419,706x = 9,479,933,102,500
5. Step 5: Solve for x
   x = 9,479,933,102,500/1,419,706
6. Step 6: Final answer
   x = 6,677,391.73