Finding the Fourth Proportional to 22,323.81, 30,805.87 and 12,252.27

Step by Step Solution

1. Step 1: Write the proportion equation
   22,323.81 : 30,805.87 = 12,252.27 : x
2. Step 2: Convert to fraction form
   22,323.81/30,805.87 = 12,252.27/x
3. Step 3: Cross multiply
   22,323.81x = 30,805.87 × 12,252.27
4. Step 4: Simplify right side
   22,323.81x = 377,441,836.82
5. Step 5: Solve for x
   x = 377,441,836.82/22,323.81
6. Step 6: Final answer
   x = 16,907.59