Finding the Third Proportional to 2,001,824 and 4,145,604

Step by Step Solution

1. Step 1: Write the proportion equation
   2,001,824 : 4,145,604 = 4,145,604 : x
2. Step 2: Convert to fraction form
   2,001,824/4,145,604 = 4,145,604/x
3. Step 3: Cross multiply
   2,001,824x = 4,145,604 × 4,145,604
4. Step 4: Simplify right side
   2,001,824x = 17,186,032,524,816
5. Step 5: Solve for x
   x = 17,186,032,524,816/2,001,824
6. Step 6: Final answer
   x = 8,585,186.57