Finding the Fourth Proportional to 16,096.76, 22,205.25 and 9,719.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,096.76 : 22,205.25 = 9,719.82 : x
2. Step 2: Convert to fraction form
   16,096.76/22,205.25 = 9,719.82/x
3. Step 3: Cross multiply
   16,096.76x = 22,205.25 × 9,719.82
4. Step 4: Simplify right side
   16,096.76x = 215,831,033.06
5. Step 5: Solve for x
   x = 215,831,033.06/16,096.76
6. Step 6: Final answer
   x = 13,408.36