Finding the Fourth Proportional to 2,388.91, 3,297.83 and 1,593.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388.91 : 3,297.83 = 1,593.55 : x
2. Step 2: Convert to fraction form
   2,388.91/3,297.83 = 1,593.55/x
3. Step 3: Cross multiply
   2,388.91x = 3,297.83 × 1,593.55
4. Step 4: Simplify right side
   2,388.91x = 5,255,257.00
5. Step 5: Solve for x
   x = 5,255,257.00/2,388.91
6. Step 6: Final answer
   x = 2,199.86