Finding the Fourth Proportional to 2,036.83, 3,053.15 and 803.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036.83 : 3,053.15 = 803.74 : x
2. Step 2: Convert to fraction form
   2,036.83/3,053.15 = 803.74/x
3. Step 3: Cross multiply
   2,036.83x = 3,053.15 × 803.74
4. Step 4: Simplify right side
   2,036.83x = 2,453,938.78
5. Step 5: Solve for x
   x = 2,453,938.78/2,036.83
6. Step 6: Final answer
   x = 1,204.78