Finding the Fourth Proportional to 12,822.24, 19,238.76 and 5,036.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,822.24 : 19,238.76 = 5,036.52 : x
2. Step 2: Convert to fraction form
   12,822.24/19,238.76 = 5,036.52/x
3. Step 3: Cross multiply
   12,822.24x = 19,238.76 × 5,036.52
4. Step 4: Simplify right side
   12,822.24x = 96,896,399.52
5. Step 5: Solve for x
   x = 96,896,399.52/12,822.24
6. Step 6: Final answer
   x = 7,556.90