Finding the Fourth Proportional to 3,825.90, 5,738.22 and 3,576.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,825.90 : 5,738.22 = 3,576.84 : x
2. Step 2: Convert to fraction form
   3,825.90/5,738.22 = 3,576.84/x
3. Step 3: Cross multiply
   3,825.90x = 5,738.22 × 3,576.84
4. Step 4: Simplify right side
   3,825.90x = 20,524,694.82
5. Step 5: Solve for x
   x = 20,524,694.82/3,825.90
6. Step 6: Final answer
   x = 5,364.67