Finding the Fourth Proportional to 2,760.58, 4,131.61 and 2,532.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,760.58 : 4,131.61 = 2,532.97 : x
2. Step 2: Convert to fraction form
   2,760.58/4,131.61 = 2,532.97/x
3. Step 3: Cross multiply
   2,760.58x = 4,131.61 × 2,532.97
4. Step 4: Simplify right side
   2,760.58x = 10,465,243.01
5. Step 5: Solve for x
   x = 10,465,243.01/2,760.58
6. Step 6: Final answer
   x = 3,790.96