Finding the Fourth Proportional to 17,362.69, 23,960.31 and 9,809.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,362.69 : 23,960.31 = 9,809.05 : x
2. Step 2: Convert to fraction form
   17,362.69/23,960.31 = 9,809.05/x
3. Step 3: Cross multiply
   17,362.69x = 23,960.31 × 9,809.05
4. Step 4: Simplify right side
   17,362.69x = 235,027,878.81
5. Step 5: Solve for x
   x = 235,027,878.81/17,362.69
6. Step 6: Final answer
   x = 13,536.37