Finding the Fourth Proportional to 4,131.59, 5,702.27 and 3,076.38

Step by Step Solution

1. Step 1: Write the proportion equation
   4,131.59 : 5,702.27 = 3,076.38 : x
2. Step 2: Convert to fraction form
   4,131.59/5,702.27 = 3,076.38/x
3. Step 3: Cross multiply
   4,131.59x = 5,702.27 × 3,076.38
4. Step 4: Simplify right side
   4,131.59x = 17,542,334.00
5. Step 5: Solve for x
   x = 17,542,334.00/4,131.59
6. Step 6: Final answer
   x = 4,245.91