Finding the Fourth Proportional to 5,498.77, 7,588.85 and 3,141.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,498.77 : 7,588.85 = 3,141.27 : x
2. Step 2: Convert to fraction form
   5,498.77/7,588.85 = 3,141.27/x
3. Step 3: Cross multiply
   5,498.77x = 7,588.85 × 3,141.27
4. Step 4: Simplify right side
   5,498.77x = 23,838,626.84
5. Step 5: Solve for x
   x = 23,838,626.84/5,498.77
6. Step 6: Final answer
   x = 4,335.27