Finding the Fourth Proportional to 2,455.01, 3,682.46 and 994.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,455.01 : 3,682.46 = 994.17 : x
2. Step 2: Convert to fraction form
   2,455.01/3,682.46 = 994.17/x
3. Step 3: Cross multiply
   2,455.01x = 3,682.46 × 994.17
4. Step 4: Simplify right side
   2,455.01x = 3,661,007.55
5. Step 5: Solve for x
   x = 3,661,007.55/2,455.01
6. Step 6: Final answer
   x = 1,491.24