Finding the Fourth Proportional to 12,081.94, 16,673.10 and 7,049.62

Step by Step Solution

1. Step 1: Write the proportion equation
   12,081.94 : 16,673.10 = 7,049.62 : x
2. Step 2: Convert to fraction form
   12,081.94/16,673.10 = 7,049.62/x
3. Step 3: Cross multiply
   12,081.94x = 16,673.10 × 7,049.62
4. Step 4: Simplify right side
   12,081.94x = 117,539,003.98
5. Step 5: Solve for x
   x = 117,539,003.98/12,081.94
6. Step 6: Final answer
   x = 9,728.49