Finding the Fourth Proportional to 2,096.86, 3,142.63 and 2,042.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.86 : 3,142.63 = 2,042.35 : x
2. Step 2: Convert to fraction form
   2,096.86/3,142.63 = 2,042.35/x
3. Step 3: Cross multiply
   2,096.86x = 3,142.63 × 2,042.35
4. Step 4: Simplify right side
   2,096.86x = 6,418,350.38
5. Step 5: Solve for x
   x = 6,418,350.38/2,096.86
6. Step 6: Final answer
   x = 3,060.93