Finding the Fourth Proportional to 2,751.05, 4,126.71 and 803.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,751.05 : 4,126.71 = 803.27 : x
2. Step 2: Convert to fraction form
   2,751.05/4,126.71 = 803.27/x
3. Step 3: Cross multiply
   2,751.05x = 4,126.71 × 803.27
4. Step 4: Simplify right side
   2,751.05x = 3,314,841.71
5. Step 5: Solve for x
   x = 3,314,841.71/2,751.05
6. Step 6: Final answer
   x = 1,204.94