Finding the Fourth Proportional to 2,960.58, 4,414.52 and 2,832.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,960.58 : 4,414.52 = 2,832.09 : x
2. Step 2: Convert to fraction form
   2,960.58/4,414.52 = 2,832.09/x
3. Step 3: Cross multiply
   2,960.58x = 4,414.52 × 2,832.09
4. Step 4: Simplify right side
   2,960.58x = 12,502,317.95
5. Step 5: Solve for x
   x = 12,502,317.95/2,960.58
6. Step 6: Final answer
   x = 4,222.93