Finding the Fourth Proportional to 24,522.42, 33,840.72 and 13,912.14

Step by Step Solution

1. Step 1: Write the proportion equation
   24,522.42 : 33,840.72 = 13,912.14 : x
2. Step 2: Convert to fraction form
   24,522.42/33,840.72 = 13,912.14/x
3. Step 3: Cross multiply
   24,522.42x = 33,840.72 × 13,912.14
4. Step 4: Simplify right side
   24,522.42x = 470,796,834.34
5. Step 5: Solve for x
   x = 470,796,834.34/24,522.42
6. Step 6: Final answer
   x = 19,198.63