Finding the Fourth Proportional to 2,150.74, 3,227.02 and 1,175.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150.74 : 3,227.02 = 1,175.70 : x
2. Step 2: Convert to fraction form
   2,150.74/3,227.02 = 1,175.70/x
3. Step 3: Cross multiply
   2,150.74x = 3,227.02 × 1,175.70
4. Step 4: Simplify right side
   2,150.74x = 3,794,004.47
5. Step 5: Solve for x
   x = 3,794,004.47/2,150.74
6. Step 6: Final answer
   x = 1,764.05