Finding the Fourth Proportional to 2,633.29, 3,633.52 and 1,571

Step by Step Solution

1. Step 1: Write the proportion equation
   2,633.29 : 3,633.52 = 1,571 : x
2. Step 2: Convert to fraction form
   2,633.29/3,633.52 = 1,571/x
3. Step 3: Cross multiply
   2,633.29x = 3,633.52 × 1,571
4. Step 4: Simplify right side
   2,633.29x = 5,708,259.92
5. Step 5: Solve for x
   x = 5,708,259.92/2,633.29
6. Step 6: Final answer
   x = 2,167.73