Finding the Fourth Proportional to 2,059.96, 3,096.42 and 1,789.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059.96 : 3,096.42 = 1,789.42 : x
2. Step 2: Convert to fraction form
   2,059.96/3,096.42 = 1,789.42/x
3. Step 3: Cross multiply
   2,059.96x = 3,096.42 × 1,789.42
4. Step 4: Simplify right side
   2,059.96x = 5,540,795.88
5. Step 5: Solve for x
   x = 5,540,795.88/2,059.96
6. Step 6: Final answer
   x = 2,689.76