Finding the Fourth Proportional to 24,519, 33,836.88 and 13,908.24

Step by Step Solution

1. Step 1: Write the proportion equation
   24,519 : 33,836.88 = 13,908.24 : x
2. Step 2: Convert to fraction form
   24,519/33,836.88 = 13,908.24/x
3. Step 3: Cross multiply
   24,519x = 33,836.88 × 13,908.24
4. Step 4: Simplify right side
   24,519x = 470,611,447.89
5. Step 5: Solve for x
   x = 470,611,447.89/24,519
6. Step 6: Final answer
   x = 19,193.75