Finding the Fourth Proportional to 2,740.34, 4,107.63 and 1,441.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,740.34 : 4,107.63 = 1,441.46 : x
2. Step 2: Convert to fraction form
   2,740.34/4,107.63 = 1,441.46/x
3. Step 3: Cross multiply
   2,740.34x = 4,107.63 × 1,441.46
4. Step 4: Simplify right side
   2,740.34x = 5,920,984.34
5. Step 5: Solve for x
   x = 5,920,984.34/2,740.34
6. Step 6: Final answer
   x = 2,160.68