Finding the Fourth Proportional to 16,496.28, 24,739.29 and 5,400.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,496.28 : 24,739.29 = 5,400.50 : x
2. Step 2: Convert to fraction form
   16,496.28/24,739.29 = 5,400.50/x
3. Step 3: Cross multiply
   16,496.28x = 24,739.29 × 5,400.50
4. Step 4: Simplify right side
   16,496.28x = 133,604,411.95
5. Step 5: Solve for x
   x = 133,604,411.95/16,496.28
6. Step 6: Final answer
   x = 8,099.06