Finding the Fourth Proportional to 22,044.96, 30,414.49 and 12,483.72

Step by Step Solution

1. Step 1: Write the proportion equation
   22,044.96 : 30,414.49 = 12,483.72 : x
2. Step 2: Convert to fraction form
   22,044.96/30,414.49 = 12,483.72/x
3. Step 3: Cross multiply
   22,044.96x = 30,414.49 × 12,483.72
4. Step 4: Simplify right side
   22,044.96x = 379,685,945.89
5. Step 5: Solve for x
   x = 379,685,945.89/22,044.96
6. Step 6: Final answer
   x = 17,223.25