Finding the Fourth Proportional to 33,002.76, 49,503.69 and 8,043

Step by Step Solution

1. Step 1: Write the proportion equation
   33,002.76 : 49,503.69 = 8,043 : x
2. Step 2: Convert to fraction form
   33,002.76/49,503.69 = 8,043/x
3. Step 3: Cross multiply
   33,002.76x = 49,503.69 × 8,043
4. Step 4: Simplify right side
   33,002.76x = 398,158,178.67
5. Step 5: Solve for x
   x = 398,158,178.67/33,002.76
6. Step 6: Final answer
   x = 12,064.39