Finding the Fourth Proportional to 12,050.18, 16,629.40 and 7,270.37

Step by Step Solution

1. Step 1: Write the proportion equation
   12,050.18 : 16,629.40 = 7,270.37 : x
2. Step 2: Convert to fraction form
   12,050.18/16,629.40 = 7,270.37/x
3. Step 3: Cross multiply
   12,050.18x = 16,629.40 × 7,270.37
4. Step 4: Simplify right side
   12,050.18x = 120,901,890.88
5. Step 5: Solve for x
   x = 120,901,890.88/12,050.18
6. Step 6: Final answer
   x = 10,033.20