Finding the Fourth Proportional to 12,196.53, 18,299.79 and 8,035.83

Step by Step Solution

1. Step 1: Write the proportion equation
   12,196.53 : 18,299.79 = 8,035.83 : x
2. Step 2: Convert to fraction form
   12,196.53/18,299.79 = 8,035.83/x
3. Step 3: Cross multiply
   12,196.53x = 18,299.79 × 8,035.83
4. Step 4: Simplify right side
   12,196.53x = 147,054,001.48
5. Step 5: Solve for x
   x = 147,054,001.48/12,196.53
6. Step 6: Final answer
   x = 12,057.04