Finding the Fourth Proportional to 2,634.29, 3,633.73 and 1,571.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,634.29 : 3,633.73 = 1,571.34 : x
2. Step 2: Convert to fraction form
   2,634.29/3,633.73 = 1,571.34/x
3. Step 3: Cross multiply
   2,634.29x = 3,633.73 × 1,571.34
4. Step 4: Simplify right side
   2,634.29x = 5,709,821.37
5. Step 5: Solve for x
   x = 5,709,821.37/2,634.29
6. Step 6: Final answer
   x = 2,167.50