Finding the Fourth Proportional to 2,054.29, 2,834.94 and 1,170.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054.29 : 2,834.94 = 1,170.10 : x
2. Step 2: Convert to fraction form
   2,054.29/2,834.94 = 1,170.10/x
3. Step 3: Cross multiply
   2,054.29x = 2,834.94 × 1,170.10
4. Step 4: Simplify right side
   2,054.29x = 3,317,163.29
5. Step 5: Solve for x
   x = 3,317,163.29/2,054.29
6. Step 6: Final answer
   x = 1,614.75