Finding the Fourth Proportional to 1,154.39, 1,593.03 and 675.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,154.39 : 1,593.03 = 675.89 : x
2. Step 2: Convert to fraction form
   1,154.39/1,593.03 = 675.89/x
3. Step 3: Cross multiply
   1,154.39x = 1,593.03 × 675.89
4. Step 4: Simplify right side
   1,154.39x = 1,076,718.72
5. Step 5: Solve for x
   x = 1,076,718.72/1,154.39
6. Step 6: Final answer
   x = 932.72