Finding the Fourth Proportional to 5,676.50, 7,835.52 and 3,524.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,676.50 : 7,835.52 = 3,524.72 : x
2. Step 2: Convert to fraction form
   5,676.50/7,835.52 = 3,524.72/x
3. Step 3: Cross multiply
   5,676.50x = 7,835.52 × 3,524.72
4. Step 4: Simplify right side
   5,676.50x = 27,618,014.05
5. Step 5: Solve for x
   x = 27,618,014.05/5,676.50
6. Step 6: Final answer
   x = 4,865.32