Finding the Fourth Proportional to 1,327.67, 1,832.24 and 738.21

Step by Step Solution

1. Step 1: Write the proportion equation
   1,327.67 : 1,832.24 = 738.21 : x
2. Step 2: Convert to fraction form
   1,327.67/1,832.24 = 738.21/x
3. Step 3: Cross multiply
   1,327.67x = 1,832.24 × 738.21
4. Step 4: Simplify right side
   1,327.67x = 1,352,577.89
5. Step 5: Solve for x
   x = 1,352,577.89/1,327.67
6. Step 6: Final answer
   x = 1,018.76