Finding the Fourth Proportional to 9,341,936,233.08, 12,891,906,155.16 and 5,055,149,574.60

Step by Step Solution

1. Step 1: Write the proportion equation
   9,341,936,233.08 : 12,891,906,155.16 = 5,055,149,574.60 : x
2. Step 2: Convert to fraction form
   9,341,936,233.08/12,891,906,155.16 = 5,055,149,574.60/x
3. Step 3: Cross multiply
   9,341,936,233.08x = 12,891,906,155.16 × 5,055,149,574.60
4. Step 4: Simplify right side
   9,341,936,233.08x = 65,170,513,916,040,200,192
5. Step 5: Solve for x
   x = 65,170,513,916,040,200,192/9,341,936,233.08
6. Step 6: Final answer
   x = 6,976,124,894.25