Finding the Fourth Proportional to 16,013.49, 24,035.72 and 7,699.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,013.49 : 24,035.72 = 7,699.24 : x
2. Step 2: Convert to fraction form
   16,013.49/24,035.72 = 7,699.24/x
3. Step 3: Cross multiply
   16,013.49x = 24,035.72 × 7,699.24
4. Step 4: Simplify right side
   16,013.49x = 185,056,776.85
5. Step 5: Solve for x
   x = 185,056,776.85/16,013.49
6. Step 6: Final answer
   x = 11,556.31