Finding the Fourth Proportional to 2,096.85, 3,142.68 and 1,836.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.85 : 3,142.68 = 1,836.24 : x
2. Step 2: Convert to fraction form
   2,096.85/3,142.68 = 1,836.24/x
3. Step 3: Cross multiply
   2,096.85x = 3,142.68 × 1,836.24
4. Step 4: Simplify right side
   2,096.85x = 5,770,714.72
5. Step 5: Solve for x
   x = 5,770,714.72/2,096.85
6. Step 6: Final answer
   x = 2,752.09