Finding the Fourth Proportional to 22,234.29, 30,683.57 and 12,162.51

Step by Step Solution

1. Step 1: Write the proportion equation
   22,234.29 : 30,683.57 = 12,162.51 : x
2. Step 2: Convert to fraction form
   22,234.29/30,683.57 = 12,162.51/x
3. Step 3: Cross multiply
   22,234.29x = 30,683.57 × 12,162.51
4. Step 4: Simplify right side
   22,234.29x = 373,189,166.15
5. Step 5: Solve for x
   x = 373,189,166.15/22,234.29
6. Step 6: Final answer
   x = 16,784.40