Finding the Fourth Proportional to 16,501.36, 24,754.88 and 5,404.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,501.36 : 24,754.88 = 5,404.88 : x
2. Step 2: Convert to fraction form
   16,501.36/24,754.88 = 5,404.88/x
3. Step 3: Cross multiply
   16,501.36x = 24,754.88 × 5,404.88
4. Step 4: Simplify right side
   16,501.36x = 133,797,155.81
5. Step 5: Solve for x
   x = 133,797,155.81/16,501.36
6. Step 6: Final answer
   x = 8,108.25