Finding the Third Proportional to 2,695,890 and 5,770,857

Step by Step Solution

1. Step 1: Write the proportion equation
   2,695,890 : 5,770,857 = 5,770,857 : x
2. Step 2: Convert to fraction form
   2,695,890/5,770,857 = 5,770,857/x
3. Step 3: Cross multiply
   2,695,890x = 5,770,857 × 5,770,857
4. Step 4: Simplify right side
   2,695,890x = 33,302,790,514,449
5. Step 5: Solve for x
   x = 33,302,790,514,449/2,695,890
6. Step 6: Final answer
   x = 12,353,171.13