Finding the Fourth Proportional to 2,834.96, 4,253.89 and 1,170.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,834.96 : 4,253.89 = 1,170.32 : x
2. Step 2: Convert to fraction form
   2,834.96/4,253.89 = 1,170.32/x
3. Step 3: Cross multiply
   2,834.96x = 4,253.89 × 1,170.32
4. Step 4: Simplify right side
   2,834.96x = 4,978,388.35
5. Step 5: Solve for x
   x = 4,978,388.35/2,834.96
6. Step 6: Final answer
   x = 1,756.07