Finding the Fourth Proportional to 33,028.43, 49,541.56 and 8,068.61

Step by Step Solution

1. Step 1: Write the proportion equation
   33,028.43 : 49,541.56 = 8,068.61 : x
2. Step 2: Convert to fraction form
   33,028.43/49,541.56 = 8,068.61/x
3. Step 3: Cross multiply
   33,028.43x = 49,541.56 × 8,068.61
4. Step 4: Simplify right side
   33,028.43x = 399,731,630.11
5. Step 5: Solve for x
   x = 399,731,630.11/33,028.43
6. Step 6: Final answer
   x = 12,102.65