Finding the Fourth Proportional to 3,494.55, 4,822.34 and 2,233.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,494.55 : 4,822.34 = 2,233.83 : x
2. Step 2: Convert to fraction form
   3,494.55/4,822.34 = 2,233.83/x
3. Step 3: Cross multiply
   3,494.55x = 4,822.34 × 2,233.83
4. Step 4: Simplify right side
   3,494.55x = 10,772,276.59
5. Step 5: Solve for x
   x = 10,772,276.59/3,494.55
6. Step 6: Final answer
   x = 3,082.59