Finding the Fourth Proportional to 16,427.17, 24,640.38 and 5,333.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,427.17 : 24,640.38 = 5,333.83 : x
2. Step 2: Convert to fraction form
   16,427.17/24,640.38 = 5,333.83/x
3. Step 3: Cross multiply
   16,427.17x = 24,640.38 × 5,333.83
4. Step 4: Simplify right side
   16,427.17x = 131,427,598.06
5. Step 5: Solve for x
   x = 131,427,598.06/16,427.17
6. Step 6: Final answer
   x = 8,000.62