Finding the Fourth Proportional to 22,014.94, 30,373.22 and 12,576.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,014.94 : 30,373.22 = 12,576.82 : x
2. Step 2: Convert to fraction form
   22,014.94/30,373.22 = 12,576.82/x
3. Step 3: Cross multiply
   22,014.94x = 30,373.22 × 12,576.82
4. Step 4: Simplify right side
   22,014.94x = 381,998,520.76
5. Step 5: Solve for x
   x = 381,998,520.76/22,014.94
6. Step 6: Final answer
   x = 17,351.79