Finding the Fourth Proportional to 12,003.69, 16,565.00 and 6,698.19

Step by Step Solution

1. Step 1: Write the proportion equation
   12,003.69 : 16,565.00 = 6,698.19 : x
2. Step 2: Convert to fraction form
   12,003.69/16,565.00 = 6,698.19/x
3. Step 3: Cross multiply
   12,003.69x = 16,565.00 × 6,698.19
4. Step 4: Simplify right side
   12,003.69x = 110,955,483.86
5. Step 5: Solve for x
   x = 110,955,483.86/12,003.69
6. Step 6: Final answer
   x = 9,243.45