Finding the Fourth Proportional to 16,096.39, 24,149.61 and 7,219.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,096.39 : 24,149.61 = 7,219.16 : x
2. Step 2: Convert to fraction form
   16,096.39/24,149.61 = 7,219.16/x
3. Step 3: Cross multiply
   16,096.39x = 24,149.61 × 7,219.16
4. Step 4: Simplify right side
   16,096.39x = 174,339,868.34
5. Step 5: Solve for x
   x = 174,339,868.34/16,096.39
6. Step 6: Final answer
   x = 10,830.99