Finding the Fourth Proportional to 3,618.47, 4,993.34 and 2,046.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,618.47 : 4,993.34 = 2,046.59 : x
2. Step 2: Convert to fraction form
   3,618.47/4,993.34 = 2,046.59/x
3. Step 3: Cross multiply
   3,618.47x = 4,993.34 × 2,046.59
4. Step 4: Simplify right side
   3,618.47x = 10,219,284.51
5. Step 5: Solve for x
   x = 10,219,284.51/3,618.47
6. Step 6: Final answer
   x = 2,824.20