Finding the Fourth Proportional to 2,554.34, 3,826.10 and 1,168.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554.34 : 3,826.10 = 1,168.83 : x
2. Step 2: Convert to fraction form
   2,554.34/3,826.10 = 1,168.83/x
3. Step 3: Cross multiply
   2,554.34x = 3,826.10 × 1,168.83
4. Step 4: Simplify right side
   2,554.34x = 4,472,063.39
5. Step 5: Solve for x
   x = 4,472,063.39/2,554.34
6. Step 6: Final answer
   x = 1,750.77