Finding the Third Proportional to 2,058,675 and 4,471,742

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,675 : 4,471,742 = 4,471,742 : x
2. Step 2: Convert to fraction form
   2,058,675/4,471,742 = 4,471,742/x
3. Step 3: Cross multiply
   2,058,675x = 4,471,742 × 4,471,742
4. Step 4: Simplify right side
   2,058,675x = 19,996,476,514,564
5. Step 5: Solve for x
   x = 19,996,476,514,564/2,058,675
6. Step 6: Final answer
   x = 9,713,275.05