Finding the Fourth Proportional to 2,559.83, 3,842.37 and 1,588.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559.83 : 3,842.37 = 1,588.23 : x
2. Step 2: Convert to fraction form
   2,559.83/3,842.37 = 1,588.23/x
3. Step 3: Cross multiply
   2,559.83x = 3,842.37 × 1,588.23
4. Step 4: Simplify right side
   2,559.83x = 6,102,567.31
5. Step 5: Solve for x
   x = 6,102,567.31/2,559.83
6. Step 6: Final answer
   x = 2,383.97