Finding the Fourth Proportional to 17,196.66, 25,784.37 and 11,266.29

Step by Step Solution

1. Step 1: Write the proportion equation
   17,196.66 : 25,784.37 = 11,266.29 : x
2. Step 2: Convert to fraction form
   17,196.66/25,784.37 = 11,266.29/x
3. Step 3: Cross multiply
   17,196.66x = 25,784.37 × 11,266.29
4. Step 4: Simplify right side
   17,196.66x = 290,494,189.89
5. Step 5: Solve for x
   x = 290,494,189.89/17,196.66
6. Step 6: Final answer
   x = 16,892.48