Finding the Fourth Proportional to 2,343.89, 3,231.92 and 1,598.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,343.89 : 3,231.92 = 1,598.29 : x
2. Step 2: Convert to fraction form
   2,343.89/3,231.92 = 1,598.29/x
3. Step 3: Cross multiply
   2,343.89x = 3,231.92 × 1,598.29
4. Step 4: Simplify right side
   2,343.89x = 5,165,541.33
5. Step 5: Solve for x
   x = 5,165,541.33/2,343.89
6. Step 6: Final answer
   x = 2,203.83