Finding the Fourth Proportional to 2,604.60, 3,908.43 and 962.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604.60 : 3,908.43 = 962.29 : x
2. Step 2: Convert to fraction form
   2,604.60/3,908.43 = 962.29/x
3. Step 3: Cross multiply
   2,604.60x = 3,908.43 × 962.29
4. Step 4: Simplify right side
   2,604.60x = 3,761,043.10
5. Step 5: Solve for x
   x = 3,761,043.10/2,604.60
6. Step 6: Final answer
   x = 1,444.00