Finding the Fourth Proportional to 23,099.42, 31,882.15 and 14,596.14

Step by Step Solution

1. Step 1: Write the proportion equation
   23,099.42 : 31,882.15 = 14,596.14 : x
2. Step 2: Convert to fraction form
   23,099.42/31,882.15 = 14,596.14/x
3. Step 3: Cross multiply
   23,099.42x = 31,882.15 × 14,596.14
4. Step 4: Simplify right side
   23,099.42x = 465,356,324.90
5. Step 5: Solve for x
   x = 465,356,324.90/23,099.42
6. Step 6: Final answer
   x = 20,145.80