Finding the Fourth Proportional to 2,760.69, 4,131.81 and 2,267.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,760.69 : 4,131.81 = 2,267.10 : x
2. Step 2: Convert to fraction form
   2,760.69/4,131.81 = 2,267.10/x
3. Step 3: Cross multiply
   2,760.69x = 4,131.81 × 2,267.10
4. Step 4: Simplify right side
   2,760.69x = 9,367,226.45
5. Step 5: Solve for x
   x = 9,367,226.45/2,760.69
6. Step 6: Final answer
   x = 3,393.07