Finding the Fourth Proportional to 5,473.61, 7,550.52 and 3,588.23

Step by Step Solution

1. Step 1: Write the proportion equation
   5,473.61 : 7,550.52 = 3,588.23 : x
2. Step 2: Convert to fraction form
   5,473.61/7,550.52 = 3,588.23/x
3. Step 3: Cross multiply
   5,473.61x = 7,550.52 × 3,588.23
4. Step 4: Simplify right side
   5,473.61x = 27,093,002.38
5. Step 5: Solve for x
   x = 27,093,002.38/5,473.61
6. Step 6: Final answer
   x = 4,949.75