Finding the Fourth Proportional to 2,943.15, 4,414.01 and 994.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,943.15 : 4,414.01 = 994.83 : x
2. Step 2: Convert to fraction form
   2,943.15/4,414.01 = 994.83/x
3. Step 3: Cross multiply
   2,943.15x = 4,414.01 × 994.83
4. Step 4: Simplify right side
   2,943.15x = 4,391,184.59
5. Step 5: Solve for x
   x = 4,391,184.59/2,943.15
6. Step 6: Final answer
   x = 1,492.00