Finding the Fourth Proportional to 16,118.82, 24,166.98 and 7,108.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,118.82 : 24,166.98 = 7,108.56 : x
2. Step 2: Convert to fraction form
   16,118.82/24,166.98 = 7,108.56/x
3. Step 3: Cross multiply
   16,118.82x = 24,166.98 × 7,108.56
4. Step 4: Simplify right side
   16,118.82x = 171,792,427.35
5. Step 5: Solve for x
   x = 171,792,427.35/16,118.82
6. Step 6: Final answer
   x = 10,657.88