Finding the Fourth Proportional to 3,865.98, 5,336.04 and 2,450.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,865.98 : 5,336.04 = 2,450.51 : x
2. Step 2: Convert to fraction form
   3,865.98/5,336.04 = 2,450.51/x
3. Step 3: Cross multiply
   3,865.98x = 5,336.04 × 2,450.51
4. Step 4: Simplify right side
   3,865.98x = 13,076,019.38
5. Step 5: Solve for x
   x = 13,076,019.38/3,865.98
6. Step 6: Final answer
   x = 3,382.33