Finding the Fourth Proportional to 6,729.27, 10,090.05 and 2,836.41

Step by Step Solution

1. Step 1: Write the proportion equation
   6,729.27 : 10,090.05 = 2,836.41 : x
2. Step 2: Convert to fraction form
   6,729.27/10,090.05 = 2,836.41/x
3. Step 3: Cross multiply
   6,729.27x = 10,090.05 × 2,836.41
4. Step 4: Simplify right side
   6,729.27x = 28,619,518.72
5. Step 5: Solve for x
   x = 28,619,518.72/6,729.27
6. Step 6: Final answer
   x = 4,252.99