Finding the Fourth Proportional to 16,453.73, 24,680.82 and 5,360.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,453.73 : 24,680.82 = 5,360.46 : x
2. Step 2: Convert to fraction form
   16,453.73/24,680.82 = 5,360.46/x
3. Step 3: Cross multiply
   16,453.73x = 24,680.82 × 5,360.46
4. Step 4: Simplify right side
   16,453.73x = 132,300,548.38
5. Step 5: Solve for x
   x = 132,300,548.38/16,453.73
6. Step 6: Final answer
   x = 8,040.77