Finding the Fourth Proportional to 2,729.50, 4,093.82 and 998.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,729.50 : 4,093.82 = 998.14 : x
2. Step 2: Convert to fraction form
   2,729.50/4,093.82 = 998.14/x
3. Step 3: Cross multiply
   2,729.50x = 4,093.82 × 998.14
4. Step 4: Simplify right side
   2,729.50x = 4,086,205.49
5. Step 5: Solve for x
   x = 4,086,205.49/2,729.50
6. Step 6: Final answer
   x = 1,497.05