Finding the Fourth Proportional to 2,322.07, 3,481.27 and 1,589.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322.07 : 3,481.27 = 1,589.42 : x
2. Step 2: Convert to fraction form
   2,322.07/3,481.27 = 1,589.42/x
3. Step 3: Cross multiply
   2,322.07x = 3,481.27 × 1,589.42
4. Step 4: Simplify right side
   2,322.07x = 5,533,204.14
5. Step 5: Solve for x
   x = 5,533,204.14/2,322.07
6. Step 6: Final answer
   x = 2,382.88