Finding the Fourth Proportional to 2,078,835,955.82, 3,118,253,969.76 and 504,932,656.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,078,835,955.82 : 3,118,253,969.76 = 504,932,656.15 : x
2. Step 2: Convert to fraction form
   2,078,835,955.82/3,118,253,969.76 = 504,932,656.15/x
3. Step 3: Cross multiply
   2,078,835,955.82x = 3,118,253,969.76 × 504,932,656.15
4. Step 4: Simplify right side
   2,078,835,955.82x = 1,574,508,259,498,675,968
5. Step 5: Solve for x
   x = 1,574,508,259,498,675,968/2,078,835,955.82
6. Step 6: Final answer
   x = 757,398,992.97