Finding the Fourth Proportional to 2,046.06, 2,822.67 and 1,383.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.06 : 2,822.67 = 1,383.30 : x
2. Step 2: Convert to fraction form
   2,046.06/2,822.67 = 1,383.30/x
3. Step 3: Cross multiply
   2,046.06x = 2,822.67 × 1,383.30
4. Step 4: Simplify right side
   2,046.06x = 3,904,599.41
5. Step 5: Solve for x
   x = 3,904,599.41/2,046.06
6. Step 6: Final answer
   x = 1,908.35