Finding the Fourth Proportional to 2,734.89, 4,103.91 and 1,174.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,734.89 : 4,103.91 = 1,174.83 : x
2. Step 2: Convert to fraction form
   2,734.89/4,103.91 = 1,174.83/x
3. Step 3: Cross multiply
   2,734.89x = 4,103.91 × 1,174.83
4. Step 4: Simplify right side
   2,734.89x = 4,821,390.71
5. Step 5: Solve for x
   x = 4,821,390.71/2,734.89
6. Step 6: Final answer
   x = 1,762.92