Finding the Fourth Proportional to 8,040.56, 12,061.94 and 2,494.36

Step by Step Solution

1. Step 1: Write the proportion equation
   8,040.56 : 12,061.94 = 2,494.36 : x
2. Step 2: Convert to fraction form
   8,040.56/12,061.94 = 2,494.36/x
3. Step 3: Cross multiply
   8,040.56x = 12,061.94 × 2,494.36
4. Step 4: Simplify right side
   8,040.56x = 30,086,820.66
5. Step 5: Solve for x
   x = 30,086,820.66/8,040.56
6. Step 6: Final answer
   x = 3,741.88