Finding the Fourth Proportional to 5,661.82, 8,480.34 and 4,013.37

Step by Step Solution

1. Step 1: Write the proportion equation
   5,661.82 : 8,480.34 = 4,013.37 : x
2. Step 2: Convert to fraction form
   5,661.82/8,480.34 = 4,013.37/x
3. Step 3: Cross multiply
   5,661.82x = 8,480.34 × 4,013.37
4. Step 4: Simplify right side
   5,661.82x = 34,034,742.15
5. Step 5: Solve for x
   x = 34,034,742.15/5,661.82
6. Step 6: Final answer
   x = 6,011.27