Finding the Fourth Proportional to 18,424.73, 27,642.51 and 5,944.52

Step by Step Solution

1. Step 1: Write the proportion equation
   18,424.73 : 27,642.51 = 5,944.52 : x
2. Step 2: Convert to fraction form
   18,424.73/27,642.51 = 5,944.52/x
3. Step 3: Cross multiply
   18,424.73x = 27,642.51 × 5,944.52
4. Step 4: Simplify right side
   18,424.73x = 164,321,315.33
5. Step 5: Solve for x
   x = 164,321,315.33/18,424.73
6. Step 6: Final answer
   x = 8,918.52