Finding the Fourth Proportional to 16,166.49, 24,249.72 and 5,074.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,166.49 : 24,249.72 = 5,074.05 : x
2. Step 2: Convert to fraction form
   16,166.49/24,249.72 = 5,074.05/x
3. Step 3: Cross multiply
   16,166.49x = 24,249.72 × 5,074.05
4. Step 4: Simplify right side
   16,166.49x = 123,044,291.77
5. Step 5: Solve for x
   x = 123,044,291.77/16,166.49
6. Step 6: Final answer
   x = 7,611.07