Finding the Fourth Proportional to 2,371.50, 3,272.67 and 1,323.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,371.50 : 3,272.67 = 1,323.56 : x
2. Step 2: Convert to fraction form
   2,371.50/3,272.67 = 1,323.56/x
3. Step 3: Cross multiply
   2,371.50x = 3,272.67 × 1,323.56
4. Step 4: Simplify right side
   2,371.50x = 4,331,583.29
5. Step 5: Solve for x
   x = 4,331,583.29/2,371.50
6. Step 6: Final answer
   x = 1,826.52