Finding the Fourth Proportional to 2,496.54, 3,742.69 and 1,179.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.54 : 3,742.69 = 1,179.62 : x
2. Step 2: Convert to fraction form
   2,496.54/3,742.69 = 1,179.62/x
3. Step 3: Cross multiply
   2,496.54x = 3,742.69 × 1,179.62
4. Step 4: Simplify right side
   2,496.54x = 4,414,951.98
5. Step 5: Solve for x
   x = 4,414,951.98/2,496.54
6. Step 6: Final answer
   x = 1,768.43