Finding the Fourth Proportional to 2,498.52, 3,749.94 and 960.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.52 : 3,749.94 = 960.60 : x
2. Step 2: Convert to fraction form
   2,498.52/3,749.94 = 960.60/x
3. Step 3: Cross multiply
   2,498.52x = 3,749.94 × 960.60
4. Step 4: Simplify right side
   2,498.52x = 3,602,192.36
5. Step 5: Solve for x
   x = 3,602,192.36/2,498.52
6. Step 6: Final answer
   x = 1,441.73