Finding the Fourth Proportional to 2,287.06, 3,435.18 and 1,364.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,287.06 : 3,435.18 = 1,364.42 : x
2. Step 2: Convert to fraction form
   2,287.06/3,435.18 = 1,364.42/x
3. Step 3: Cross multiply
   2,287.06x = 3,435.18 × 1,364.42
4. Step 4: Simplify right side
   2,287.06x = 4,687,004.30
5. Step 5: Solve for x
   x = 4,687,004.30/2,287.06
6. Step 6: Final answer
   x = 2,049.36