Finding the Fourth Proportional to 1,741.24, 2,607.72 and 960.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741.24 : 2,607.72 = 960.04 : x
2. Step 2: Convert to fraction form
   1,741.24/2,607.72 = 960.04/x
3. Step 3: Cross multiply
   1,741.24x = 2,607.72 × 960.04
4. Step 4: Simplify right side
   1,741.24x = 2,503,515.51
5. Step 5: Solve for x
   x = 2,503,515.51/1,741.24
6. Step 6: Final answer
   x = 1,437.78