Finding the Third Proportional to 1,853,906 and 2,869,067

Step by Step Solution

1. Step 1: Write the proportion equation
   1,853,906 : 2,869,067 = 2,869,067 : x
2. Step 2: Convert to fraction form
   1,853,906/2,869,067 = 2,869,067/x
3. Step 3: Cross multiply
   1,853,906x = 2,869,067 × 2,869,067
4. Step 4: Simplify right side
   1,853,906x = 8,231,545,450,489
5. Step 5: Solve for x
   x = 8,231,545,450,489/1,853,906
6. Step 6: Final answer
   x = 4,440,109.40