Finding the Fourth Proportional to 2,501.60, 3,751.68 and 962.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.60 : 3,751.68 = 962.24 : x
2. Step 2: Convert to fraction form
   2,501.60/3,751.68 = 962.24/x
3. Step 3: Cross multiply
   2,501.60x = 3,751.68 × 962.24
4. Step 4: Simplify right side
   2,501.60x = 3,610,016.56
5. Step 5: Solve for x
   x = 3,610,016.56/2,501.60
6. Step 6: Final answer
   x = 1,443.08