Finding the Fourth Proportional to 2,227.38, 3,336.21 and 1,359.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227.38 : 3,336.21 = 1,359.06 : x
2. Step 2: Convert to fraction form
   2,227.38/3,336.21 = 1,359.06/x
3. Step 3: Cross multiply
   2,227.38x = 3,336.21 × 1,359.06
4. Step 4: Simplify right side
   2,227.38x = 4,534,109.56
5. Step 5: Solve for x
   x = 4,534,109.56/2,227.38
6. Step 6: Final answer
   x = 2,035.62