Finding the Fourth Proportional to 16,082.69, 24,014.04 and 14,405.99

Step by Step Solution

1. Step 1: Write the proportion equation
   16,082.69 : 24,014.04 = 14,405.99 : x
2. Step 2: Convert to fraction form
   16,082.69/24,014.04 = 14,405.99/x
3. Step 3: Cross multiply
   16,082.69x = 24,014.04 × 14,405.99
4. Step 4: Simplify right side
   16,082.69x = 345,945,846.01
5. Step 5: Solve for x
   x = 345,945,846.01/16,082.69
6. Step 6: Final answer
   x = 21,510.45