Finding the Fourth Proportional to 2,722,904,859.98, 3,757,509,503.92 and 1,517,183,808.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,722,904,859.98 : 3,757,509,503.92 = 1,517,183,808.71 : x
2. Step 2: Convert to fraction form
   2,722,904,859.98/3,757,509,503.92 = 1,517,183,808.71/x
3. Step 3: Cross multiply
   2,722,904,859.98x = 3,757,509,503.92 × 1,517,183,808.71
4. Step 4: Simplify right side
   2,722,904,859.98x = 5,700,832,580,404,401,152
5. Step 5: Solve for x
   x = 5,700,832,580,404,401,152/2,722,904,859.98
6. Step 6: Final answer
   x = 2,093,658,380.87