Finding the Fourth Proportional to 2,375.90, 3,563.86 and 1,559.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,375.90 : 3,563.86 = 1,559.34 : x
2. Step 2: Convert to fraction form
   2,375.90/3,563.86 = 1,559.34/x
3. Step 3: Cross multiply
   2,375.90x = 3,563.86 × 1,559.34
4. Step 4: Simplify right side
   2,375.90x = 5,557,269.45
5. Step 5: Solve for x
   x = 5,557,269.45/2,375.90
6. Step 6: Final answer
   x = 2,339.02