Finding the Fourth Proportional to 5,760.48, 8,636.94 and 2,060.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,760.48 : 8,636.94 = 2,060.82 : x
2. Step 2: Convert to fraction form
   5,760.48/8,636.94 = 2,060.82/x
3. Step 3: Cross multiply
   5,760.48x = 8,636.94 × 2,060.82
4. Step 4: Simplify right side
   5,760.48x = 17,799,178.69
5. Step 5: Solve for x
   x = 17,799,178.69/5,760.48
6. Step 6: Final answer
   x = 3,089.88