Finding the Fourth Proportional to 6,004.83, 8,285.69 and 5,520.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,004.83 : 8,285.69 = 5,520.96 : x
2. Step 2: Convert to fraction form
   6,004.83/8,285.69 = 5,520.96/x
3. Step 3: Cross multiply
   6,004.83x = 8,285.69 × 5,520.96
4. Step 4: Simplify right side
   6,004.83x = 45,744,935.46
5. Step 5: Solve for x
   x = 45,744,935.46/6,004.83
6. Step 6: Final answer
   x = 7,618.02