Finding the Fourth Proportional to 123,110,055, 184,715,951.94 and 53,987,091.48

Step by Step Solution

1. Step 1: Write the proportion equation
   123,110,055 : 184,715,951.94 = 53,987,091.48 : x
2. Step 2: Convert to fraction form
   123,110,055/184,715,951.94 = 53,987,091.48/x
3. Step 3: Cross multiply
   123,110,055x = 184,715,951.94 × 53,987,091.48
4. Step 4: Simplify right side
   123,110,055x = 9,972,276,995,200,062
5. Step 5: Solve for x
   x = 9,972,276,995,200,062/123,110,055
6. Step 6: Final answer
   x = 81,002,944.85