Finding the Fourth Proportional to 5,500.50, 7,594.12 and 3,821.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,500.50 : 7,594.12 = 3,821.34 : x
2. Step 2: Convert to fraction form
   5,500.50/7,594.12 = 3,821.34/x
3. Step 3: Cross multiply
   5,500.50x = 7,594.12 × 3,821.34
4. Step 4: Simplify right side
   5,500.50x = 29,019,714.52
5. Step 5: Solve for x
   x = 29,019,714.52/5,500.50
6. Step 6: Final answer
   x = 5,275.83