Finding the Fourth Proportional to 12,196.52, 16,832.04 and 7,418.33

Step by Step Solution

1. Step 1: Write the proportion equation
   12,196.52 : 16,832.04 = 7,418.33 : x
2. Step 2: Convert to fraction form
   12,196.52/16,832.04 = 7,418.33/x
3. Step 3: Cross multiply
   12,196.52x = 16,832.04 × 7,418.33
4. Step 4: Simplify right side
   12,196.52x = 124,865,627.29
5. Step 5: Solve for x
   x = 124,865,627.29/12,196.52
6. Step 6: Final answer
   x = 10,237.81