Finding the Fourth Proportional to 22,423.27, 30,944.37 and 12,351.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,423.27 : 30,944.37 = 12,351.50 : x
2. Step 2: Convert to fraction form
   22,423.27/30,944.37 = 12,351.50/x
3. Step 3: Cross multiply
   22,423.27x = 30,944.37 × 12,351.50
4. Step 4: Simplify right side
   22,423.27x = 382,209,533.02
5. Step 5: Solve for x
   x = 382,209,533.02/22,423.27
6. Step 6: Final answer
   x = 17,045.22