Finding the Fourth Proportional to 2,201.73, 3,034.01 and 1,571.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201.73 : 3,034.01 = 1,571.15 : x
2. Step 2: Convert to fraction form
   2,201.73/3,034.01 = 1,571.15/x
3. Step 3: Cross multiply
   2,201.73x = 3,034.01 × 1,571.15
4. Step 4: Simplify right side
   2,201.73x = 4,766,870.42
5. Step 5: Solve for x
   x = 4,766,870.42/2,201.73
6. Step 6: Final answer
   x = 2,165.05