Finding the Fourth Proportional to 2,419.22, 3,629.16 and 958.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,419.22 : 3,629.16 = 958.52 : x
2. Step 2: Convert to fraction form
   2,419.22/3,629.16 = 958.52/x
3. Step 3: Cross multiply
   2,419.22x = 3,629.16 × 958.52
4. Step 4: Simplify right side
   2,419.22x = 3,478,604.30
5. Step 5: Solve for x
   x = 3,478,604.30/2,419.22
6. Step 6: Final answer
   x = 1,437.91