Finding the Fourth Proportional to 11,674.69, 16,099.83 and 7,854.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,674.69 : 16,099.83 = 7,854.93 : x
2. Step 2: Convert to fraction form
   11,674.69/16,099.83 = 7,854.93/x
3. Step 3: Cross multiply
   11,674.69x = 16,099.83 × 7,854.93
4. Step 4: Simplify right side
   11,674.69x = 126,463,037.66
5. Step 5: Solve for x
   x = 126,463,037.66/11,674.69
6. Step 6: Final answer
   x = 10,832.24