Finding the Fourth Proportional to 2,055.42, 3,084.96 and 960.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.42 : 3,084.96 = 960.41 : x
2. Step 2: Convert to fraction form
   2,055.42/3,084.96 = 960.41/x
3. Step 3: Cross multiply
   2,055.42x = 3,084.96 × 960.41
4. Step 4: Simplify right side
   2,055.42x = 2,962,811.01
5. Step 5: Solve for x
   x = 2,962,811.01/2,055.42
6. Step 6: Final answer
   x = 1,441.46