Finding the Fourth Proportional to 2,823,178,300.24, 3,895,964,553.36 and 1,552,992,002.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,823,178,300.24 : 3,895,964,553.36 = 1,552,992,002.78 : x
2. Step 2: Convert to fraction form
   2,823,178,300.24/3,895,964,553.36 = 1,552,992,002.78/x
3. Step 3: Cross multiply
   2,823,178,300.24x = 3,895,964,553.36 × 1,552,992,002.78
4. Step 4: Simplify right side
   2,823,178,300.24x = 6,050,401,794,482,435,072
5. Step 5: Solve for x
   x = 6,050,401,794,482,435,072/2,823,178,300.24
6. Step 6: Final answer
   x = 2,143,117,136.44