Finding the Fourth Proportional to 12,005.69, 16,568.50 and 6,700.46

Step by Step Solution

1. Step 1: Write the proportion equation
   12,005.69 : 16,568.50 = 6,700.46 : x
2. Step 2: Convert to fraction form
   12,005.69/16,568.50 = 6,700.46/x
3. Step 3: Cross multiply
   12,005.69x = 16,568.50 × 6,700.46
4. Step 4: Simplify right side
   12,005.69x = 111,016,571.51
5. Step 5: Solve for x
   x = 111,016,571.51/12,005.69
6. Step 6: Final answer
   x = 9,247.00