Finding the Fourth Proportional to 12,034.76, 16,605.83 and 6,729.62

Step by Step Solution

1. Step 1: Write the proportion equation
   12,034.76 : 16,605.83 = 6,729.62 : x
2. Step 2: Convert to fraction form
   12,034.76/16,605.83 = 6,729.62/x
3. Step 3: Cross multiply
   12,034.76x = 16,605.83 × 6,729.62
4. Step 4: Simplify right side
   12,034.76x = 111,750,892.04
5. Step 5: Solve for x
   x = 111,750,892.04/12,034.76
6. Step 6: Final answer
   x = 9,285.68