Finding the Fourth Proportional to 4,116.42, 5,680.98 and 2,348.55

Step by Step Solution

1. Step 1: Write the proportion equation
   4,116.42 : 5,680.98 = 2,348.55 : x
2. Step 2: Convert to fraction form
   4,116.42/5,680.98 = 2,348.55/x
3. Step 3: Cross multiply
   4,116.42x = 5,680.98 × 2,348.55
4. Step 4: Simplify right side
   4,116.42x = 13,342,065.58
5. Step 5: Solve for x
   x = 13,342,065.58/4,116.42
6. Step 6: Final answer
   x = 3,241.18