Finding the Fourth Proportional to 1,744.52, 2,407.50 and 958.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,744.52 : 2,407.50 = 958.59 : x
2. Step 2: Convert to fraction form
   1,744.52/2,407.50 = 958.59/x
3. Step 3: Cross multiply
   1,744.52x = 2,407.50 × 958.59
4. Step 4: Simplify right side
   1,744.52x = 2,307,805.43
5. Step 5: Solve for x
   x = 2,307,805.43/1,744.52
6. Step 6: Final answer
   x = 1,322.89