Finding the Fourth Proportional to 11,451.86, 15,794.72 and 7,673.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,451.86 : 15,794.72 = 7,673.82 : x
2. Step 2: Convert to fraction form
   11,451.86/15,794.72 = 7,673.82/x
3. Step 3: Cross multiply
   11,451.86x = 15,794.72 × 7,673.82
4. Step 4: Simplify right side
   11,451.86x = 121,205,838.23
5. Step 5: Solve for x
   x = 121,205,838.23/11,451.86
6. Step 6: Final answer
   x = 10,583.94