Finding the Fourth Proportional to 1,044.01, 1,441.56 and 749.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044.01 : 1,441.56 = 749.98 : x
2. Step 2: Convert to fraction form
   1,044.01/1,441.56 = 749.98/x
3. Step 3: Cross multiply
   1,044.01x = 1,441.56 × 749.98
4. Step 4: Simplify right side
   1,044.01x = 1,081,141.17
5. Step 5: Solve for x
   x = 1,081,141.17/1,044.01
6. Step 6: Final answer
   x = 1,035.57