Finding the Third Proportional to 2,447,055 and 3,668,885

Step by Step Solution

1. Step 1: Write the proportion equation
   2,447,055 : 3,668,885 = 3,668,885 : x
2. Step 2: Convert to fraction form
   2,447,055/3,668,885 = 3,668,885/x
3. Step 3: Cross multiply
   2,447,055x = 3,668,885 × 3,668,885
4. Step 4: Simplify right side
   2,447,055x = 13,460,717,143,225
5. Step 5: Solve for x
   x = 13,460,717,143,225/2,447,055
6. Step 6: Final answer
   x = 5,500,782.43