Finding the Fourth Proportional to 8,150.14, 12,216.66 and 3,770.47

Step by Step Solution

1. Step 1: Write the proportion equation
   8,150.14 : 12,216.66 = 3,770.47 : x
2. Step 2: Convert to fraction form
   8,150.14/12,216.66 = 3,770.47/x
3. Step 3: Cross multiply
   8,150.14x = 12,216.66 × 3,770.47
4. Step 4: Simplify right side
   8,150.14x = 46,062,550.03
5. Step 5: Solve for x
   x = 46,062,550.03/8,150.14
6. Step 6: Final answer
   x = 5,651.75