Finding the Fourth Proportional to 16,230.56, 24,298.38 and 14,674.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,230.56 : 24,298.38 = 14,674.14 : x
2. Step 2: Convert to fraction form
   16,230.56/24,298.38 = 14,674.14/x
3. Step 3: Cross multiply
   16,230.56x = 24,298.38 × 14,674.14
4. Step 4: Simplify right side
   16,230.56x = 356,557,829.89
5. Step 5: Solve for x
   x = 356,557,829.89/16,230.56
6. Step 6: Final answer
   x = 21,968.31