Finding the Fourth Proportional to 16,076.20, 24,101.34 and 14,780.20

Step by Step Solution

1. Step 1: Write the proportion equation
   16,076.20 : 24,101.34 = 14,780.20 : x
2. Step 2: Convert to fraction form
   16,076.20/24,101.34 = 14,780.20/x
3. Step 3: Cross multiply
   16,076.20x = 24,101.34 × 14,780.20
4. Step 4: Simplify right side
   16,076.20x = 356,222,625.47
5. Step 5: Solve for x
   x = 356,222,625.47/16,076.20
6. Step 6: Final answer
   x = 22,158.38