Finding the Fourth Proportional to 1,179.24, 1,627.56 and 737.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,179.24 : 1,627.56 = 737.52 : x
2. Step 2: Convert to fraction form
   1,179.24/1,627.56 = 737.52/x
3. Step 3: Cross multiply
   1,179.24x = 1,627.56 × 737.52
4. Step 4: Simplify right side
   1,179.24x = 1,200,358.05
5. Step 5: Solve for x
   x = 1,200,358.05/1,179.24
6. Step 6: Final answer
   x = 1,017.91