Finding the Fourth Proportional to 2,417.55, 3,629.39 and 2,054.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,417.55 : 3,629.39 = 2,054.64 : x
2. Step 2: Convert to fraction form
   2,417.55/3,629.39 = 2,054.64/x
3. Step 3: Cross multiply
   2,417.55x = 3,629.39 × 2,054.64
4. Step 4: Simplify right side
   2,417.55x = 7,457,103.22
5. Step 5: Solve for x
   x = 7,457,103.22/2,417.55
6. Step 6: Final answer
   x = 3,084.58