Finding the Fourth Proportional to 5,499.33, 7,588.40 and 3,511.05

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.33 : 7,588.40 = 3,511.05 : x
2. Step 2: Convert to fraction form
   5,499.33/7,588.40 = 3,511.05/x
3. Step 3: Cross multiply
   5,499.33x = 7,588.40 × 3,511.05
4. Step 4: Simplify right side
   5,499.33x = 26,643,234.26
5. Step 5: Solve for x
   x = 26,643,234.26/5,499.33
6. Step 6: Final answer
   x = 4,844.81