Finding the Fourth Proportional to 22,322.37, 30,804.75 and 12,250.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,322.37 : 30,804.75 = 12,250.56 : x
2. Step 2: Convert to fraction form
   22,322.37/30,804.75 = 12,250.56/x
3. Step 3: Cross multiply
   22,322.37x = 30,804.75 × 12,250.56
4. Step 4: Simplify right side
   22,322.37x = 377,375,438.16
5. Step 5: Solve for x
   x = 377,375,438.16/22,322.37
6. Step 6: Final answer
   x = 16,905.71