Finding the Fourth Proportional to 2,554.94, 3,828.86 and 1,164.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554.94 : 3,828.86 = 1,164.88 : x
2. Step 2: Convert to fraction form
   2,554.94/3,828.86 = 1,164.88/x
3. Step 3: Cross multiply
   2,554.94x = 3,828.86 × 1,164.88
4. Step 4: Simplify right side
   2,554.94x = 4,460,147.04
5. Step 5: Solve for x
   x = 4,460,147.04/2,554.94
6. Step 6: Final answer
   x = 1,745.70