Finding the Fourth Proportional to 17,662.30, 26,495.75 and 5,817.29

Step by Step Solution

1. Step 1: Write the proportion equation
   17,662.30 : 26,495.75 = 5,817.29 : x
2. Step 2: Convert to fraction form
   17,662.30/26,495.75 = 5,817.29/x
3. Step 3: Cross multiply
   17,662.30x = 26,495.75 × 5,817.29
4. Step 4: Simplify right side
   17,662.30x = 154,133,395.38
5. Step 5: Solve for x
   x = 154,133,395.38/17,662.30
6. Step 6: Final answer
   x = 8,726.69