Finding the Fourth Proportional to 2,827.38, 4,238.25 and 1,365.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,827.38 : 4,238.25 = 1,365.73 : x
2. Step 2: Convert to fraction form
   2,827.38/4,238.25 = 1,365.73/x
3. Step 3: Cross multiply
   2,827.38x = 4,238.25 × 1,365.73
4. Step 4: Simplify right side
   2,827.38x = 5,788,305.17
5. Step 5: Solve for x
   x = 5,788,305.17/2,827.38
6. Step 6: Final answer
   x = 2,047.23