Finding the Fourth Proportional to 8,007.89, 11,037.33 and 5,618.59

Step by Step Solution

1. Step 1: Write the proportion equation
   8,007.89 : 11,037.33 = 5,618.59 : x
2. Step 2: Convert to fraction form
   8,007.89/11,037.33 = 5,618.59/x
3. Step 3: Cross multiply
   8,007.89x = 11,037.33 × 5,618.59
4. Step 4: Simplify right side
   8,007.89x = 62,014,204.37
5. Step 5: Solve for x
   x = 62,014,204.37/8,007.89
6. Step 6: Final answer
   x = 7,744.14