Finding the Fourth Proportional to 4,956.10, 7,436.57 and 2,182.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,956.10 : 7,436.57 = 2,182.42 : x
2. Step 2: Convert to fraction form
   4,956.10/7,436.57 = 2,182.42/x
3. Step 3: Cross multiply
   4,956.10x = 7,436.57 × 2,182.42
4. Step 4: Simplify right side
   4,956.10x = 16,229,719.10
5. Step 5: Solve for x
   x = 16,229,719.10/4,956.10
6. Step 6: Final answer
   x = 3,274.70