Finding the Fourth Proportional to 3,758.37, 5,643.97 and 3,133.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,758.37 : 5,643.97 = 3,133.03 : x
2. Step 2: Convert to fraction form
   3,758.37/5,643.97 = 3,133.03/x
3. Step 3: Cross multiply
   3,758.37x = 5,643.97 × 3,133.03
4. Step 4: Simplify right side
   3,758.37x = 17,682,724.78
5. Step 5: Solve for x
   x = 17,682,724.78/3,758.37
6. Step 6: Final answer
   x = 4,704.89