Finding the Fourth Proportional to 2,435.46, 3,651.57 and 1,340.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435.46 : 3,651.57 = 1,340.34 : x
2. Step 2: Convert to fraction form
   2,435.46/3,651.57 = 1,340.34/x
3. Step 3: Cross multiply
   2,435.46x = 3,651.57 × 1,340.34
4. Step 4: Simplify right side
   2,435.46x = 4,894,345.33
5. Step 5: Solve for x
   x = 4,894,345.33/2,435.46
6. Step 6: Final answer
   x = 2,009.62