Finding the Fourth Proportional to 3,654.24, 5,040.78 and 2,395.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,654.24 : 5,040.78 = 2,395.50 : x
2. Step 2: Convert to fraction form
   3,654.24/5,040.78 = 2,395.50/x
3. Step 3: Cross multiply
   3,654.24x = 5,040.78 × 2,395.50
4. Step 4: Simplify right side
   3,654.24x = 12,075,188.49
5. Step 5: Solve for x
   x = 12,075,188.49/3,654.24
6. Step 6: Final answer
   x = 3,304.43