Finding the Fourth Proportional to 116,198,964.82, 174,257,710.69 and 34,295,989.78

Step by Step Solution

1. Step 1: Write the proportion equation
   116,198,964.82 : 174,257,710.69 = 34,295,989.78 : x
2. Step 2: Convert to fraction form
   116,198,964.82/174,257,710.69 = 34,295,989.78/x
3. Step 3: Cross multiply
   116,198,964.82x = 174,257,710.69 × 34,295,989.78
4. Step 4: Simplify right side
   116,198,964.82x = 5,976,340,664,910,437
5. Step 5: Solve for x
   x = 5,976,340,664,910,437/116,198,964.82
6. Step 6: Final answer
   x = 51,431,961.33