Finding the Fourth Proportional to 2,414.43, 3,623.46 and 1,116.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,414.43 : 3,623.46 = 1,116.81 : x
2. Step 2: Convert to fraction form
   2,414.43/3,623.46 = 1,116.81/x
3. Step 3: Cross multiply
   2,414.43x = 3,623.46 × 1,116.81
4. Step 4: Simplify right side
   2,414.43x = 4,046,716.36
5. Step 5: Solve for x
   x = 4,046,716.36/2,414.43
6. Step 6: Final answer
   x = 1,676.05