Finding the Fourth Proportional to 2,558.05, 3,835.04 and 2,353.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,558.05 : 3,835.04 = 2,353.03 : x
2. Step 2: Convert to fraction form
   2,558.05/3,835.04 = 2,353.03/x
3. Step 3: Cross multiply
   2,558.05x = 3,835.04 × 2,353.03
4. Step 4: Simplify right side
   2,558.05x = 9,023,942.82
5. Step 5: Solve for x
   x = 9,023,942.82/2,558.05
6. Step 6: Final answer
   x = 3,527.67