Finding the Fourth Proportional to 2,943,233,777.82, 4,413,072,441.63 and 1,172,876,851.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,943,233,777.82 : 4,413,072,441.63 = 1,172,876,851.47 : x
2. Step 2: Convert to fraction form
   2,943,233,777.82/4,413,072,441.63 = 1,172,876,851.47/x
3. Step 3: Cross multiply
   2,943,233,777.82x = 4,413,072,441.63 × 1,172,876,851.47
4. Step 4: Simplify right side
   2,943,233,777.82x = 5,175,990,510,648,019,968
5. Step 5: Solve for x
   x = 5,175,990,510,648,019,968/2,943,233,777.82
6. Step 6: Final answer
   x = 1,758,606,655.60