Finding the Fourth Proportional to 17,114.31, 23,616.06 and 9,942.36

Step by Step Solution

1. Step 1: Write the proportion equation
   17,114.31 : 23,616.06 = 9,942.36 : x
2. Step 2: Convert to fraction form
   17,114.31/23,616.06 = 9,942.36/x
3. Step 3: Cross multiply
   17,114.31x = 23,616.06 × 9,942.36
4. Step 4: Simplify right side
   17,114.31x = 234,799,370.30
5. Step 5: Solve for x
   x = 234,799,370.30/17,114.31
6. Step 6: Final answer
   x = 13,719.48