Finding the Fourth Proportional to 5,825.16, 8,031.33 and 3,935.46

Step by Step Solution

1. Step 1: Write the proportion equation
   5,825.16 : 8,031.33 = 3,935.46 : x
2. Step 2: Convert to fraction form
   5,825.16/8,031.33 = 3,935.46/x
3. Step 3: Cross multiply
   5,825.16x = 8,031.33 × 3,935.46
4. Step 4: Simplify right side
   5,825.16x = 31,606,977.96
5. Step 5: Solve for x
   x = 31,606,977.96/5,825.16
6. Step 6: Final answer
   x = 5,425.94