Finding the Fourth Proportional to 5,393.69, 7,443.30 and 3,035.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,393.69 : 7,443.30 = 3,035.89 : x
2. Step 2: Convert to fraction form
   5,393.69/7,443.30 = 3,035.89/x
3. Step 3: Cross multiply
   5,393.69x = 7,443.30 × 3,035.89
4. Step 4: Simplify right side
   5,393.69x = 22,597,021.43
5. Step 5: Solve for x
   x = 22,597,021.43/5,393.69
6. Step 6: Final answer
   x = 4,189.53