Finding the Fourth Proportional to 2,440.01, 3,653.75 and 1,343.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,440.01 : 3,653.75 = 1,343.15 : x
2. Step 2: Convert to fraction form
   2,440.01/3,653.75 = 1,343.15/x
3. Step 3: Cross multiply
   2,440.01x = 3,653.75 × 1,343.15
4. Step 4: Simplify right side
   2,440.01x = 4,907,534.31
5. Step 5: Solve for x
   x = 4,907,534.31/2,440.01
6. Step 6: Final answer
   x = 2,011.28