Finding the Fourth Proportional to 16,267.81, 24,405.82 and 4,581.03

Step by Step Solution

1. Step 1: Write the proportion equation
   16,267.81 : 24,405.82 = 4,581.03 : x
2. Step 2: Convert to fraction form
   16,267.81/24,405.82 = 4,581.03/x
3. Step 3: Cross multiply
   16,267.81x = 24,405.82 × 4,581.03
4. Step 4: Simplify right side
   16,267.81x = 111,803,793.59
5. Step 5: Solve for x
   x = 111,803,793.59/16,267.81
6. Step 6: Final answer
   x = 6,872.70