Finding the Fourth Proportional to 22,337.22, 30,826.17 and 12,265.86

Step by Step Solution

1. Step 1: Write the proportion equation
   22,337.22 : 30,826.17 = 12,265.86 : x
2. Step 2: Convert to fraction form
   22,337.22/30,826.17 = 12,265.86/x
3. Step 3: Cross multiply
   22,337.22x = 30,826.17 × 12,265.86
4. Step 4: Simplify right side
   22,337.22x = 378,109,485.56
5. Step 5: Solve for x
   x = 378,109,485.56/22,337.22
6. Step 6: Final answer
   x = 16,927.33