Finding the Third Proportional to 1,900,242 and 3,957,741

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900,242 : 3,957,741 = 3,957,741 : x
2. Step 2: Convert to fraction form
   1,900,242/3,957,741 = 3,957,741/x
3. Step 3: Cross multiply
   1,900,242x = 3,957,741 × 3,957,741
4. Step 4: Simplify right side
   1,900,242x = 15,663,713,823,081
5. Step 5: Solve for x
   x = 15,663,713,823,081/1,900,242
6. Step 6: Final answer
   x = 8,243,010.01