Finding the Fourth Proportional to 8,769.88, 13,154.76 and 2,196.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,769.88 : 13,154.76 = 2,196.04 : x
2. Step 2: Convert to fraction form
   8,769.88/13,154.76 = 2,196.04/x
3. Step 3: Cross multiply
   8,769.88x = 13,154.76 × 2,196.04
4. Step 4: Simplify right side
   8,769.88x = 28,888,379.15
5. Step 5: Solve for x
   x = 28,888,379.15/8,769.88
6. Step 6: Final answer
   x = 3,294.04