Finding the Fourth Proportional to 2,016.48, 2,783.85 and 1,484.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.48 : 2,783.85 = 1,484.91 : x
2. Step 2: Convert to fraction form
   2,016.48/2,783.85 = 1,484.91/x
3. Step 3: Cross multiply
   2,016.48x = 2,783.85 × 1,484.91
4. Step 4: Simplify right side
   2,016.48x = 4,133,766.70
5. Step 5: Solve for x
   x = 4,133,766.70/2,016.48
6. Step 6: Final answer
   x = 2,049.99