Finding the Fourth Proportional to 1,593.89, 2,198.90 and 1,150.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,593.89 : 2,198.90 = 1,150.82 : x
2. Step 2: Convert to fraction form
   1,593.89/2,198.90 = 1,150.82/x
3. Step 3: Cross multiply
   1,593.89x = 2,198.90 × 1,150.82
4. Step 4: Simplify right side
   1,593.89x = 2,530,538.10
5. Step 5: Solve for x
   x = 2,530,538.10/1,593.89
6. Step 6: Final answer
   x = 1,587.65