Finding the Fourth Proportional to 11,196.52, 16,763.18 and 5,919.57

Step by Step Solution

1. Step 1: Write the proportion equation
   11,196.52 : 16,763.18 = 5,919.57 : x
2. Step 2: Convert to fraction form
   11,196.52/16,763.18 = 5,919.57/x
3. Step 3: Cross multiply
   11,196.52x = 16,763.18 × 5,919.57
4. Step 4: Simplify right side
   11,196.52x = 99,230,817.43
5. Step 5: Solve for x
   x = 99,230,817.43/11,196.52
6. Step 6: Final answer
   x = 8,862.65