Finding the Fourth Proportional to 4,187.32, 5,818.57 and 4,141.76

Step by Step Solution

1. Step 1: Write the proportion equation
   4,187.32 : 5,818.57 = 4,141.76 : x
2. Step 2: Convert to fraction form
   4,187.32/5,818.57 = 4,141.76/x
3. Step 3: Cross multiply
   4,187.32x = 5,818.57 × 4,141.76
4. Step 4: Simplify right side
   4,187.32x = 24,099,081.04
5. Step 5: Solve for x
   x = 24,099,081.04/4,187.32
6. Step 6: Final answer
   x = 5,755.26