Finding the Fourth Proportional to 2,643,044,555,185.20, 3,647,401,661,552.60 and 1,471,119,096,369.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,643,044,555,185.20 : 3,647,401,661,552.60 = 1,471,119,096,369.40 : x
2. Step 2: Convert to fraction form
   2,643,044,555,185.20/3,647,401,661,552.60 = 1,471,119,096,369.40/x
3. Step 3: Cross multiply
   2,643,044,555,185.20x = 3,647,401,661,552.60 × 1,471,119,096,369.40
4. Step 4: Simplify right side
   2,643,044,555,185.20x = 5,365,762,236,439,508,469,940,224
5. Step 5: Solve for x
   x = 5,365,762,236,439,508,469,940,224/2,643,044,555,185.20
6. Step 6: Final answer
   x = 2,030,144,450,615.79