Finding the Fourth Proportional to 9,590.04, 13,233.15 and 5,340.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,590.04 : 13,233.15 = 5,340.42 : x
2. Step 2: Convert to fraction form
   9,590.04/13,233.15 = 5,340.42/x
3. Step 3: Cross multiply
   9,590.04x = 13,233.15 × 5,340.42
4. Step 4: Simplify right side
   9,590.04x = 70,670,578.92
5. Step 5: Solve for x
   x = 70,670,578.92/9,590.04
6. Step 6: Final answer
   x = 7,369.16