Finding the Fourth Proportional to 3,601.42, 4,937.54 and 3,535.81

Step by Step Solution

1. Step 1: Write the proportion equation
   3,601.42 : 4,937.54 = 3,535.81 : x
2. Step 2: Convert to fraction form
   3,601.42/4,937.54 = 3,535.81/x
3. Step 3: Cross multiply
   3,601.42x = 4,937.54 × 3,535.81
4. Step 4: Simplify right side
   3,601.42x = 17,458,203.31
5. Step 5: Solve for x
   x = 17,458,203.31/3,601.42
6. Step 6: Final answer
   x = 4,847.59