Finding the Fourth Proportional to 9,196.29, 13,752.05 and 6,828.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,196.29 : 13,752.05 = 6,828.84 : x
2. Step 2: Convert to fraction form
   9,196.29/13,752.05 = 6,828.84/x
3. Step 3: Cross multiply
   9,196.29x = 13,752.05 × 6,828.84
4. Step 4: Simplify right side
   9,196.29x = 93,910,514.98
5. Step 5: Solve for x
   x = 93,910,514.98/9,196.29
6. Step 6: Final answer
   x = 10,211.78