Finding the Fourth Proportional to 22,315.74, 30,795.69 and 12,244.24

Step by Step Solution

1. Step 1: Write the proportion equation
   22,315.74 : 30,795.69 = 12,244.24 : x
2. Step 2: Convert to fraction form
   22,315.74/30,795.69 = 12,244.24/x
3. Step 3: Cross multiply
   22,315.74x = 30,795.69 × 12,244.24
4. Step 4: Simplify right side
   22,315.74x = 377,069,819.33
5. Step 5: Solve for x
   x = 377,069,819.33/22,315.74
6. Step 6: Final answer
   x = 16,897.03