Finding the Fourth Proportional to 8,040.84, 12,062.72 and 2,493.80

Step by Step Solution

1. Step 1: Write the proportion equation
   8,040.84 : 12,062.72 = 2,493.80 : x
2. Step 2: Convert to fraction form
   8,040.84/12,062.72 = 2,493.80/x
3. Step 3: Cross multiply
   8,040.84x = 12,062.72 × 2,493.80
4. Step 4: Simplify right side
   8,040.84x = 30,082,011.14
5. Step 5: Solve for x
   x = 30,082,011.14/8,040.84
6. Step 6: Final answer
   x = 3,741.15