Finding the Fourth Proportional to 16,423.83, 24,636.38 and 5,748.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,423.83 : 24,636.38 = 5,748.12 : x
2. Step 2: Convert to fraction form
   16,423.83/24,636.38 = 5,748.12/x
3. Step 3: Cross multiply
   16,423.83x = 24,636.38 × 5,748.12
4. Step 4: Simplify right side
   16,423.83x = 141,612,839.87
5. Step 5: Solve for x
   x = 141,612,839.87/16,423.83
6. Step 6: Final answer
   x = 8,622.40