Finding the Fourth Proportional to 2,422.81, 3,629.45 and 1,598.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422.81 : 3,629.45 = 1,598.57 : x
2. Step 2: Convert to fraction form
   2,422.81/3,629.45 = 1,598.57/x
3. Step 3: Cross multiply
   2,422.81x = 3,629.45 × 1,598.57
4. Step 4: Simplify right side
   2,422.81x = 5,801,929.89
5. Step 5: Solve for x
   x = 5,801,929.89/2,422.81
6. Step 6: Final answer
   x = 2,394.71