Finding the Fourth Proportional to 12,375.98, 17,072.62 and 8,841.24

Step by Step Solution

1. Step 1: Write the proportion equation
   12,375.98 : 17,072.62 = 8,841.24 : x
2. Step 2: Convert to fraction form
   12,375.98/17,072.62 = 8,841.24/x
3. Step 3: Cross multiply
   12,375.98x = 17,072.62 × 8,841.24
4. Step 4: Simplify right side
   12,375.98x = 150,943,205.92
5. Step 5: Solve for x
   x = 150,943,205.92/12,375.98
6. Step 6: Final answer
   x = 12,196.46