Finding the Fourth Proportional to 2,035.20, 3,053.21 and 736.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,035.20 : 3,053.21 = 736.57 : x
2. Step 2: Convert to fraction form
   2,035.20/3,053.21 = 736.57/x
3. Step 3: Cross multiply
   2,035.20x = 3,053.21 × 736.57
4. Step 4: Simplify right side
   2,035.20x = 2,248,902.89
5. Step 5: Solve for x
   x = 2,248,902.89/2,035.20
6. Step 6: Final answer
   x = 1,105.00