Finding the Fourth Proportional to 12,222.37, 18,327.36 and 5,973.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,222.37 : 18,327.36 = 5,973.04 : x
2. Step 2: Convert to fraction form
   12,222.37/18,327.36 = 5,973.04/x
3. Step 3: Cross multiply
   12,222.37x = 18,327.36 × 5,973.04
4. Step 4: Simplify right side
   12,222.37x = 109,470,054.37
5. Step 5: Solve for x
   x = 109,470,054.37/12,222.37
6. Step 6: Final answer
   x = 8,956.53