Finding the Fourth Proportional to 16,303.56, 24,456.96 and 5,916.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,303.56 : 24,456.96 = 5,916.12 : x
2. Step 2: Convert to fraction form
   16,303.56/24,456.96 = 5,916.12/x
3. Step 3: Cross multiply
   16,303.56x = 24,456.96 × 5,916.12
4. Step 4: Simplify right side
   16,303.56x = 144,690,310.20
5. Step 5: Solve for x
   x = 144,690,310.20/16,303.56
6. Step 6: Final answer
   x = 8,874.77