Finding the Fourth Proportional to 3,676.12, 5,500.20 and 3,233.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,676.12 : 5,500.20 = 3,233.86 : x
2. Step 2: Convert to fraction form
   3,676.12/5,500.20 = 3,233.86/x
3. Step 3: Cross multiply
   3,676.12x = 5,500.20 × 3,233.86
4. Step 4: Simplify right side
   3,676.12x = 17,786,876.77
5. Step 5: Solve for x
   x = 17,786,876.77/3,676.12
6. Step 6: Final answer
   x = 4,838.49