Finding the Fourth Proportional to 2,965,018,950.77, 4,447,509,161.42 and 754,209,776.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,965,018,950.77 : 4,447,509,161.42 = 754,209,776.15 : x
2. Step 2: Convert to fraction form
   2,965,018,950.77/4,447,509,161.42 = 754,209,776.15/x
3. Step 3: Cross multiply
   2,965,018,950.77x = 4,447,509,161.42 × 754,209,776.15
4. Step 4: Simplify right side
   2,965,018,950.77x = 3,354,354,889,039,300,096
5. Step 5: Solve for x
   x = 3,354,354,889,039,300,096/2,965,018,950.77
6. Step 6: Final answer
   x = 1,131,309,763.86