Finding the Fourth Proportional to 2,846.97, 4,271.72 and 999.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,846.97 : 4,271.72 = 999.41 : x
2. Step 2: Convert to fraction form
   2,846.97/4,271.72 = 999.41/x
3. Step 3: Cross multiply
   2,846.97x = 4,271.72 × 999.41
4. Step 4: Simplify right side
   2,846.97x = 4,269,173.33
5. Step 5: Solve for x
   x = 4,269,173.33/2,846.97
6. Step 6: Final answer
   x = 1,499.55