Finding the Fourth Proportional to 2,604.41, 3,908.15 and 962.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604.41 : 3,908.15 = 962.10 : x
2. Step 2: Convert to fraction form
   2,604.41/3,908.15 = 962.10/x
3. Step 3: Cross multiply
   2,604.41x = 3,908.15 × 962.10
4. Step 4: Simplify right side
   2,604.41x = 3,760,026.30
5. Step 5: Solve for x
   x = 3,760,026.30/2,604.41
6. Step 6: Final answer
   x = 1,443.71