Finding the Fourth Proportional to 22,415.85, 30,933.88 and 12,344.27

Step by Step Solution

1. Step 1: Write the proportion equation
   22,415.85 : 30,933.88 = 12,344.27 : x
2. Step 2: Convert to fraction form
   22,415.85/30,933.88 = 12,344.27/x
3. Step 3: Cross multiply
   22,415.85x = 30,933.88 × 12,344.27
4. Step 4: Simplify right side
   22,415.85x = 381,855,981.34
5. Step 5: Solve for x
   x = 381,855,981.34/22,415.85
6. Step 6: Final answer
   x = 17,035.09