Finding the Fourth Proportional to 22,322.24, 30,804.60 and 12,250.84

Step by Step Solution

1. Step 1: Write the proportion equation
   22,322.24 : 30,804.60 = 12,250.84 : x
2. Step 2: Convert to fraction form
   22,322.24/30,804.60 = 12,250.84/x
3. Step 3: Cross multiply
   22,322.24x = 30,804.60 × 12,250.84
4. Step 4: Simplify right side
   22,322.24x = 377,382,225.86
5. Step 5: Solve for x
   x = 377,382,225.86/22,322.24
6. Step 6: Final answer
   x = 16,906.11