Finding the Fourth Proportional to 2,827.98, 4,241.27 and 1,185.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,827.98 : 4,241.27 = 1,185.75 : x
2. Step 2: Convert to fraction form
   2,827.98/4,241.27 = 1,185.75/x
3. Step 3: Cross multiply
   2,827.98x = 4,241.27 × 1,185.75
4. Step 4: Simplify right side
   2,827.98x = 5,029,088.87
5. Step 5: Solve for x
   x = 5,029,088.87/2,827.98
6. Step 6: Final answer
   x = 1,778.33