Finding the Third Proportional to 2,385,993 and 3,613,722

Step by Step Solution

1. Step 1: Write the proportion equation
   2,385,993 : 3,613,722 = 3,613,722 : x
2. Step 2: Convert to fraction form
   2,385,993/3,613,722 = 3,613,722/x
3. Step 3: Cross multiply
   2,385,993x = 3,613,722 × 3,613,722
4. Step 4: Simplify right side
   2,385,993x = 13,058,986,693,284
5. Step 5: Solve for x
   x = 13,058,986,693,284/2,385,993
6. Step 6: Final answer
   x = 5,473,187.35