Finding the Fourth Proportional to 1,150.92, 1,724.94 and 602.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150.92 : 1,724.94 = 602.82 : x
2. Step 2: Convert to fraction form
   1,150.92/1,724.94 = 602.82/x
3. Step 3: Cross multiply
   1,150.92x = 1,724.94 × 602.82
4. Step 4: Simplify right side
   1,150.92x = 1,039,828.33
5. Step 5: Solve for x
   x = 1,039,828.33/1,150.92
6. Step 6: Final answer
   x = 903.48