Finding the Fourth Proportional to 2,503,282,498.36, 3,752,067,482.87 and 1,008,357,470.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503,282,498.36 : 3,752,067,482.87 = 1,008,357,470.78 : x
2. Step 2: Convert to fraction form
   2,503,282,498.36/3,752,067,482.87 = 1,008,357,470.78/x
3. Step 3: Cross multiply
   2,503,282,498.36x = 3,752,067,482.87 × 1,008,357,470.78
4. Step 4: Simplify right side
   2,503,282,498.36x = 3,783,425,277,198,871,552
5. Step 5: Solve for x
   x = 3,783,425,277,198,871,552/2,503,282,498.36
6. Step 6: Final answer
   x = 1,511,385,662.50