Finding the Fourth Proportional to 5,096.43, 7,033.02 and 3,106.86

Step by Step Solution

1. Step 1: Write the proportion equation
   5,096.43 : 7,033.02 = 3,106.86 : x
2. Step 2: Convert to fraction form
   5,096.43/7,033.02 = 3,106.86/x
3. Step 3: Cross multiply
   5,096.43x = 7,033.02 × 3,106.86
4. Step 4: Simplify right side
   5,096.43x = 21,850,608.52
5. Step 5: Solve for x
   x = 21,850,608.52/5,096.43
6. Step 6: Final answer
   x = 4,287.43