Finding the Third Proportional to 1,904,704 and 4,067,726

Step by Step Solution

1. Step 1: Write the proportion equation
   1,904,704 : 4,067,726 = 4,067,726 : x
2. Step 2: Convert to fraction form
   1,904,704/4,067,726 = 4,067,726/x
3. Step 3: Cross multiply
   1,904,704x = 4,067,726 × 4,067,726
4. Step 4: Simplify right side
   1,904,704x = 16,546,394,811,076
5. Step 5: Solve for x
   x = 16,546,394,811,076/1,904,704
6. Step 6: Final answer
   x = 8,687,121.36