Finding the Fourth Proportional to 2,274.96, 3,413.52 and 1,179.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,274.96 : 3,413.52 = 1,179.33 : x
2. Step 2: Convert to fraction form
   2,274.96/3,413.52 = 1,179.33/x
3. Step 3: Cross multiply
   2,274.96x = 3,413.52 × 1,179.33
4. Step 4: Simplify right side
   2,274.96x = 4,025,666.54
5. Step 5: Solve for x
   x = 4,025,666.54/2,274.96
6. Step 6: Final answer
   x = 1,769.55