Finding the Fourth Proportional to 5,383.56, 7,429.39 and 3,025.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,383.56 : 7,429.39 = 3,025.69 : x
2. Step 2: Convert to fraction form
   5,383.56/7,429.39 = 3,025.69/x
3. Step 3: Cross multiply
   5,383.56x = 7,429.39 × 3,025.69
4. Step 4: Simplify right side
   5,383.56x = 22,479,004.89
5. Step 5: Solve for x
   x = 22,479,004.89/5,383.56
6. Step 6: Final answer
   x = 4,175.49