Finding the Fourth Proportional to 16,096.35, 22,214.49 and 9,381.45

Step by Step Solution

1. Step 1: Write the proportion equation
   16,096.35 : 22,214.49 = 9,381.45 : x
2. Step 2: Convert to fraction form
   16,096.35/22,214.49 = 9,381.45/x
3. Step 3: Cross multiply
   16,096.35x = 22,214.49 × 9,381.45
4. Step 4: Simplify right side
   16,096.35x = 208,404,127.21
5. Step 5: Solve for x
   x = 208,404,127.21/16,096.35
6. Step 6: Final answer
   x = 12,947.29