Finding the Fourth Proportional to 4,196.46, 5,789.61 and 2,939.52

Step by Step Solution

1. Step 1: Write the proportion equation
   4,196.46 : 5,789.61 = 2,939.52 : x
2. Step 2: Convert to fraction form
   4,196.46/5,789.61 = 2,939.52/x
3. Step 3: Cross multiply
   4,196.46x = 5,789.61 × 2,939.52
4. Step 4: Simplify right side
   4,196.46x = 17,018,674.39
5. Step 5: Solve for x
   x = 17,018,674.39/4,196.46
6. Step 6: Final answer
   x = 4,055.48