Finding the Fourth Proportional to 2,559.22, 3,530.82 and 1,675.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559.22 : 3,530.82 = 1,675.51 : x
2. Step 2: Convert to fraction form
   2,559.22/3,530.82 = 1,675.51/x
3. Step 3: Cross multiply
   2,559.22x = 3,530.82 × 1,675.51
4. Step 4: Simplify right side
   2,559.22x = 5,915,924.22
5. Step 5: Solve for x
   x = 5,915,924.22/2,559.22
6. Step 6: Final answer
   x = 2,311.61