Finding the Fourth Proportional to 1,704.52, 2,351.96 and 958.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704.52 : 2,351.96 = 958.38 : x
2. Step 2: Convert to fraction form
   1,704.52/2,351.96 = 958.38/x
3. Step 3: Cross multiply
   1,704.52x = 2,351.96 × 958.38
4. Step 4: Simplify right side
   1,704.52x = 2,254,071.42
5. Step 5: Solve for x
   x = 2,254,071.42/1,704.52
6. Step 6: Final answer
   x = 1,322.41