Finding the Fourth Proportional to 2,016.84, 3,023.37 and 785.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.84 : 3,023.37 = 785.04 : x
2. Step 2: Convert to fraction form
   2,016.84/3,023.37 = 785.04/x
3. Step 3: Cross multiply
   2,016.84x = 3,023.37 × 785.04
4. Step 4: Simplify right side
   2,016.84x = 2,373,466.38
5. Step 5: Solve for x
   x = 2,373,466.38/2,016.84
6. Step 6: Final answer
   x = 1,176.82