Finding the Fourth Proportional to 16,092.16, 24,139.91 and 4,405.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,092.16 : 24,139.91 = 4,405.38 : x
2. Step 2: Convert to fraction form
   16,092.16/24,139.91 = 4,405.38/x
3. Step 3: Cross multiply
   16,092.16x = 24,139.91 × 4,405.38
4. Step 4: Simplify right side
   16,092.16x = 106,345,476.72
5. Step 5: Solve for x
   x = 106,345,476.72/16,092.16
6. Step 6: Final answer
   x = 6,608.53