Finding the Fourth Proportional to 10,196.36, 15,225.48 and 8,092.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,196.36 : 15,225.48 = 8,092.76 : x
2. Step 2: Convert to fraction form
   10,196.36/15,225.48 = 8,092.76/x
3. Step 3: Cross multiply
   10,196.36x = 15,225.48 × 8,092.76
4. Step 4: Simplify right side
   10,196.36x = 123,216,155.52
5. Step 5: Solve for x
   x = 123,216,155.52/10,196.36
6. Step 6: Final answer
   x = 12,084.33