Finding the Fourth Proportional to 2,096.14, 3,138.26 and 1,601.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.14 : 3,138.26 = 1,601.98 : x
2. Step 2: Convert to fraction form
   2,096.14/3,138.26 = 1,601.98/x
3. Step 3: Cross multiply
   2,096.14x = 3,138.26 × 1,601.98
4. Step 4: Simplify right side
   2,096.14x = 5,027,429.75
5. Step 5: Solve for x
   x = 5,027,429.75/2,096.14
6. Step 6: Final answer
   x = 2,398.42