Finding the Fourth Proportional to 16,426.53, 24,640.19 and 5,333.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,426.53 : 24,640.19 = 5,333.25 : x
2. Step 2: Convert to fraction form
   16,426.53/24,640.19 = 5,333.25/x
3. Step 3: Cross multiply
   16,426.53x = 24,640.19 × 5,333.25
4. Step 4: Simplify right side
   16,426.53x = 131,412,266.65
5. Step 5: Solve for x
   x = 131,412,266.65/16,426.53
6. Step 6: Final answer
   x = 8,000.00