Finding the Fourth Proportional to 2,183.23, 3,272.49 and 1,588.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,183.23 : 3,272.49 = 1,588.82 : x
2. Step 2: Convert to fraction form
   2,183.23/3,272.49 = 1,588.82/x
3. Step 3: Cross multiply
   2,183.23x = 3,272.49 × 1,588.82
4. Step 4: Simplify right side
   2,183.23x = 5,199,397.56
5. Step 5: Solve for x
   x = 5,199,397.56/2,183.23
6. Step 6: Final answer
   x = 2,381.52