Finding the Fourth Proportional to 2,850.50, 4,275.23 and 1,001.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,850.50 : 4,275.23 = 1,001.37 : x
2. Step 2: Convert to fraction form
   2,850.50/4,275.23 = 1,001.37/x
3. Step 3: Cross multiply
   2,850.50x = 4,275.23 × 1,001.37
4. Step 4: Simplify right side
   2,850.50x = 4,281,103.72
5. Step 5: Solve for x
   x = 4,281,103.72/2,850.50
6. Step 6: Final answer
   x = 1,501.88