Finding the Fourth Proportional to 3,069.37, 4,238.22 and 2,502.29

Step by Step Solution

1. Step 1: Write the proportion equation
   3,069.37 : 4,238.22 = 2,502.29 : x
2. Step 2: Convert to fraction form
   3,069.37/4,238.22 = 2,502.29/x
3. Step 3: Cross multiply
   3,069.37x = 4,238.22 × 2,502.29
4. Step 4: Simplify right side
   3,069.37x = 10,605,255.52
5. Step 5: Solve for x
   x = 10,605,255.52/3,069.37
6. Step 6: Final answer
   x = 3,455.20