Finding the Fourth Proportional to 2,033.53, 3,050.84 and 993.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.53 : 3,050.84 = 993.49 : x
2. Step 2: Convert to fraction form
   2,033.53/3,050.84 = 993.49/x
3. Step 3: Cross multiply
   2,033.53x = 3,050.84 × 993.49
4. Step 4: Simplify right side
   2,033.53x = 3,030,979.03
5. Step 5: Solve for x
   x = 3,030,979.03/2,033.53
6. Step 6: Final answer
   x = 1,490.50