Finding the Fourth Proportional to 1,150.12, 1,724.56 and 600.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150.12 : 1,724.56 = 600.96 : x
2. Step 2: Convert to fraction form
   1,150.12/1,724.56 = 600.96/x
3. Step 3: Cross multiply
   1,150.12x = 1,724.56 × 600.96
4. Step 4: Simplify right side
   1,150.12x = 1,036,391.58
5. Step 5: Solve for x
   x = 1,036,391.58/1,150.12
6. Step 6: Final answer
   x = 901.12