Finding the Third Proportional to 1,903,067 and 2,783,149

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,067 : 2,783,149 = 2,783,149 : x
2. Step 2: Convert to fraction form
   1,903,067/2,783,149 = 2,783,149/x
3. Step 3: Cross multiply
   1,903,067x = 2,783,149 × 2,783,149
4. Step 4: Simplify right side
   1,903,067x = 7,745,918,356,201
5. Step 5: Solve for x
   x = 7,745,918,356,201/1,903,067
6. Step 6: Final answer
   x = 4,070,228.93