Finding the Fourth Proportional to 196,629.37, 271,340.71 and 116,082.84

Step by Step Solution

1. Step 1: Write the proportion equation
   196,629.37 : 271,340.71 = 116,082.84 : x
2. Step 2: Convert to fraction form
   196,629.37/271,340.71 = 116,082.84/x
3. Step 3: Cross multiply
   196,629.37x = 271,340.71 × 116,082.84
4. Step 4: Simplify right side
   196,629.37x = 31,498,000,224.42
5. Step 5: Solve for x
   x = 31,498,000,224.42/196,629.37
6. Step 6: Final answer
   x = 160,189.70