Finding the Fourth Proportional to 7,877,429,850.05, 10,871,112,481.71 and 4,309,055,096.09

Step by Step Solution

1. Step 1: Write the proportion equation
   7,877,429,850.05 : 10,871,112,481.71 = 4,309,055,096.09 : x
2. Step 2: Convert to fraction form
   7,877,429,850.05/10,871,112,481.71 = 4,309,055,096.09/x
3. Step 3: Cross multiply
   7,877,429,850.05x = 10,871,112,481.71 × 4,309,055,096.09
4. Step 4: Simplify right side
   7,877,429,850.05x = 46,844,222,639,466,962,944
5. Step 5: Solve for x
   x = 46,844,222,639,466,962,944/7,877,429,850.05
6. Step 6: Final answer
   x = 5,946,637,866.82