Finding the Fourth Proportional to 8,014.33, 12,022.91 and 2,749.90

Step by Step Solution

1. Step 1: Write the proportion equation
   8,014.33 : 12,022.91 = 2,749.90 : x
2. Step 2: Convert to fraction form
   8,014.33/12,022.91 = 2,749.90/x
3. Step 3: Cross multiply
   8,014.33x = 12,022.91 × 2,749.90
4. Step 4: Simplify right side
   8,014.33x = 33,061,781.52
5. Step 5: Solve for x
   x = 33,061,781.52/8,014.33
6. Step 6: Final answer
   x = 4,125.33