Finding the Third Proportional to 2,103,005 and 3,150,957

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103,005 : 3,150,957 = 3,150,957 : x
2. Step 2: Convert to fraction form
   2,103,005/3,150,957 = 3,150,957/x
3. Step 3: Cross multiply
   2,103,005x = 3,150,957 × 3,150,957
4. Step 4: Simplify right side
   2,103,005x = 9,928,530,015,849
5. Step 5: Solve for x
   x = 9,928,530,015,849/2,103,005
6. Step 6: Final answer
   x = 4,721,115.74