Finding the Fourth Proportional to 3,529.98, 4,870.89 and 2,349.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,529.98 : 4,870.89 = 2,349.18 : x
2. Step 2: Convert to fraction form
   3,529.98/4,870.89 = 2,349.18/x
3. Step 3: Cross multiply
   3,529.98x = 4,870.89 × 2,349.18
4. Step 4: Simplify right side
   3,529.98x = 11,442,597.37
5. Step 5: Solve for x
   x = 11,442,597.37/3,529.98
6. Step 6: Final answer
   x = 3,241.55