Finding the Third Proportional to 2,477,067 and 3,828,321

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,067 : 3,828,321 = 3,828,321 : x
2. Step 2: Convert to fraction form
   2,477,067/3,828,321 = 3,828,321/x
3. Step 3: Cross multiply
   2,477,067x = 3,828,321 × 3,828,321
4. Step 4: Simplify right side
   2,477,067x = 14,656,041,679,041
5. Step 5: Solve for x
   x = 14,656,041,679,041/2,477,067
6. Step 6: Final answer
   x = 5,916,691.67