Finding the Third Proportional to 2,001,827 and 4,145,610

Step by Step Solution

1. Step 1: Write the proportion equation
   2,001,827 : 4,145,610 = 4,145,610 : x
2. Step 2: Convert to fraction form
   2,001,827/4,145,610 = 4,145,610/x
3. Step 3: Cross multiply
   2,001,827x = 4,145,610 × 4,145,610
4. Step 4: Simplify right side
   2,001,827x = 17,186,082,272,100
5. Step 5: Solve for x
   x = 17,186,082,272,100/2,001,827
6. Step 6: Final answer
   x = 8,585,198.56