Finding the Fourth Proportional to 3,494,448,647.69, 5,242,410,034.52 and 1,133,426,242.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,494,448,647.69 : 5,242,410,034.52 = 1,133,426,242.01 : x
2. Step 2: Convert to fraction form
   3,494,448,647.69/5,242,410,034.52 = 1,133,426,242.01/x
3. Step 3: Cross multiply
   3,494,448,647.69x = 5,242,410,034.52 × 1,133,426,242.01
4. Step 4: Simplify right side
   3,494,448,647.69x = 5,941,885,104,469,640,192
5. Step 5: Solve for x
   x = 5,941,885,104,469,640,192/3,494,448,647.69
6. Step 6: Final answer
   x = 1,700,378,429.77