Finding the Fourth Proportional to 6,009.24, 8,288.56 and 5,513.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,009.24 : 8,288.56 = 5,513.52 : x
2. Step 2: Convert to fraction form
   6,009.24/8,288.56 = 5,513.52/x
3. Step 3: Cross multiply
   6,009.24x = 8,288.56 × 5,513.52
4. Step 4: Simplify right side
   6,009.24x = 45,699,141.33
5. Step 5: Solve for x
   x = 45,699,141.33/6,009.24
6. Step 6: Final answer
   x = 7,604.81