Finding the Fourth Proportional to 3,594.40, 5,391.59 and 997.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,594.40 : 5,391.59 = 997.33 : x
2. Step 2: Convert to fraction form
   3,594.40/5,391.59 = 997.33/x
3. Step 3: Cross multiply
   3,594.40x = 5,391.59 × 997.33
4. Step 4: Simplify right side
   3,594.40x = 5,377,194.45
5. Step 5: Solve for x
   x = 5,377,194.45/3,594.40
6. Step 6: Final answer
   x = 1,495.99