Finding the Fourth Proportional to 3,558.98, 4,913.52 and 2,233.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,558.98 : 4,913.52 = 2,233.82 : x
2. Step 2: Convert to fraction form
   3,558.98/4,913.52 = 2,233.82/x
3. Step 3: Cross multiply
   3,558.98x = 4,913.52 × 2,233.82
4. Step 4: Simplify right side
   3,558.98x = 10,975,919.25
5. Step 5: Solve for x
   x = 10,975,919.25/3,558.98
6. Step 6: Final answer
   x = 3,084.01