Finding the Fourth Proportional to 2,280.44, 3,417.60 and 1,182.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,280.44 : 3,417.60 = 1,182.52 : x
2. Step 2: Convert to fraction form
   2,280.44/3,417.60 = 1,182.52/x
3. Step 3: Cross multiply
   2,280.44x = 3,417.60 × 1,182.52
4. Step 4: Simplify right side
   2,280.44x = 4,041,380.35
5. Step 5: Solve for x
   x = 4,041,380.35/2,280.44
6. Step 6: Final answer
   x = 1,772.19