Finding the Fourth Proportional to 6,013.50, 8,301.08 and 5,170.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,013.50 : 8,301.08 = 5,170.82 : x
2. Step 2: Convert to fraction form
   6,013.50/8,301.08 = 5,170.82/x
3. Step 3: Cross multiply
   6,013.50x = 8,301.08 × 5,170.82
4. Step 4: Simplify right side
   6,013.50x = 42,923,390.49
5. Step 5: Solve for x
   x = 42,923,390.49/6,013.50
6. Step 6: Final answer
   x = 7,137.84