Finding the Fourth Proportional to 22,336.23, 30,824.37 and 12,265.10

Step by Step Solution

1. Step 1: Write the proportion equation
   22,336.23 : 30,824.37 = 12,265.10 : x
2. Step 2: Convert to fraction form
   22,336.23/30,824.37 = 12,265.10/x
3. Step 3: Cross multiply
   22,336.23x = 30,824.37 × 12,265.10
4. Step 4: Simplify right side
   22,336.23x = 378,063,826.37
5. Step 5: Solve for x
   x = 378,063,826.37/22,336.23
6. Step 6: Final answer
   x = 16,926.04