Finding the Fourth Proportional to 1,325.89, 1,829.72 and 736.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,325.89 : 1,829.72 = 736.43 : x
2. Step 2: Convert to fraction form
   1,325.89/1,829.72 = 736.43/x
3. Step 3: Cross multiply
   1,325.89x = 1,829.72 × 736.43
4. Step 4: Simplify right side
   1,325.89x = 1,347,451.55
5. Step 5: Solve for x
   x = 1,347,451.55/1,325.89
6. Step 6: Final answer
   x = 1,016.26