Finding the Fourth Proportional to 16,224.73, 24,336.94 and 5,131.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,224.73 : 24,336.94 = 5,131.42 : x
2. Step 2: Convert to fraction form
   16,224.73/24,336.94 = 5,131.42/x
3. Step 3: Cross multiply
   16,224.73x = 24,336.94 × 5,131.42
4. Step 4: Simplify right side
   16,224.73x = 124,883,060.65
5. Step 5: Solve for x
   x = 124,883,060.65/16,224.73
6. Step 6: Final answer
   x = 7,697.08