Finding the Fourth Proportional to 2,035.38, 3,053.33 and 574.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,035.38 : 3,053.33 = 574.55 : x
2. Step 2: Convert to fraction form
   2,035.38/3,053.33 = 574.55/x
3. Step 3: Cross multiply
   2,035.38x = 3,053.33 × 574.55
4. Step 4: Simplify right side
   2,035.38x = 1,754,272.61
5. Step 5: Solve for x
   x = 1,754,272.61/2,035.38
6. Step 6: Final answer
   x = 861.89