Finding the Fourth Proportional to 1,308.37, 1,805.29 and 749.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,308.37 : 1,805.29 = 749.01 : x
2. Step 2: Convert to fraction form
   1,308.37/1,805.29 = 749.01/x
3. Step 3: Cross multiply
   1,308.37x = 1,805.29 × 749.01
4. Step 4: Simplify right side
   1,308.37x = 1,352,185.16
5. Step 5: Solve for x
   x = 1,352,185.16/1,308.37
6. Step 6: Final answer
   x = 1,033.49