Finding the Fourth Proportional to 16,067.61, 24,105 and 7,754.60

Step by Step Solution

1. Step 1: Write the proportion equation
   16,067.61 : 24,105 = 7,754.60 : x
2. Step 2: Convert to fraction form
   16,067.61/24,105 = 7,754.60/x
3. Step 3: Cross multiply
   16,067.61x = 24,105 × 7,754.60
4. Step 4: Simplify right side
   16,067.61x = 186,924,512.48
5. Step 5: Solve for x
   x = 186,924,512.48/16,067.61
6. Step 6: Final answer
   x = 11,633.62