Finding the Fourth Proportional to 16,302.92, 24,439.59 and 5,912.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,302.92 : 24,439.59 = 5,912.24 : x
2. Step 2: Convert to fraction form
   16,302.92/24,439.59 = 5,912.24/x
3. Step 3: Cross multiply
   16,302.92x = 24,439.59 × 5,912.24
4. Step 4: Simplify right side
   16,302.92x = 144,492,599.38
5. Step 5: Solve for x
   x = 144,492,599.38/16,302.92
6. Step 6: Final answer
   x = 8,862.99