Finding the Fourth Proportional to 2,456.02, 3,389.24 and 1,336.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456.02 : 3,389.24 = 1,336.94 : x
2. Step 2: Convert to fraction form
   2,456.02/3,389.24 = 1,336.94/x
3. Step 3: Cross multiply
   2,456.02x = 3,389.24 × 1,336.94
4. Step 4: Simplify right side
   2,456.02x = 4,531,209.63
5. Step 5: Solve for x
   x = 4,531,209.63/2,456.02
6. Step 6: Final answer
   x = 1,844.94