Finding the Fourth Proportional to 3,592.35, 5,388.83 and 995.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.35 : 5,388.83 = 995.28 : x
2. Step 2: Convert to fraction form
   3,592.35/5,388.83 = 995.28/x
3. Step 3: Cross multiply
   3,592.35x = 5,388.83 × 995.28
4. Step 4: Simplify right side
   3,592.35x = 5,363,394.72
5. Step 5: Solve for x
   x = 5,363,394.72/3,592.35
6. Step 6: Final answer
   x = 1,493.00