Finding the Fourth Proportional to 2,936.71, 4,406.06 and 962.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,936.71 : 4,406.06 = 962.44 : x
2. Step 2: Convert to fraction form
   2,936.71/4,406.06 = 962.44/x
3. Step 3: Cross multiply
   2,936.71x = 4,406.06 × 962.44
4. Step 4: Simplify right side
   2,936.71x = 4,240,568.39
5. Step 5: Solve for x
   x = 4,240,568.39/2,936.71
6. Step 6: Final answer
   x = 1,443.99