Finding the Fourth Proportional to 2,587.49, 3,572.10 and 1,593.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,587.49 : 3,572.10 = 1,593.32 : x
2. Step 2: Convert to fraction form
   2,587.49/3,572.10 = 1,593.32/x
3. Step 3: Cross multiply
   2,587.49x = 3,572.10 × 1,593.32
4. Step 4: Simplify right side
   2,587.49x = 5,691,500.60
5. Step 5: Solve for x
   x = 5,691,500.60/2,587.49
6. Step 6: Final answer
   x = 2,199.62