Finding the Fourth Proportional to 3,868.02, 5,342.22 and 2,614.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,868.02 : 5,342.22 = 2,614.25 : x
2. Step 2: Convert to fraction form
   3,868.02/5,342.22 = 2,614.25/x
3. Step 3: Cross multiply
   3,868.02x = 5,342.22 × 2,614.25
4. Step 4: Simplify right side
   3,868.02x = 13,965,905.45
5. Step 5: Solve for x
   x = 13,965,905.45/3,868.02
6. Step 6: Final answer
   x = 3,610.61