Finding the Fourth Proportional to 2,170.33, 2,995.02 and 1,175.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,170.33 : 2,995.02 = 1,175.59 : x
2. Step 2: Convert to fraction form
   2,170.33/2,995.02 = 1,175.59/x
3. Step 3: Cross multiply
   2,170.33x = 2,995.02 × 1,175.59
4. Step 4: Simplify right side
   2,170.33x = 3,520,919.31
5. Step 5: Solve for x
   x = 3,520,919.31/2,170.33
6. Step 6: Final answer
   x = 1,622.30