Finding the Fourth Proportional to 16,068.78, 24,099.93 and 5,538.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,068.78 : 24,099.93 = 5,538.24 : x
2. Step 2: Convert to fraction form
   16,068.78/24,099.93 = 5,538.24/x
3. Step 3: Cross multiply
   16,068.78x = 24,099.93 × 5,538.24
4. Step 4: Simplify right side
   16,068.78x = 133,471,196.32
5. Step 5: Solve for x
   x = 133,471,196.32/16,068.78
6. Step 6: Final answer
   x = 8,306.24