Finding the Fourth Proportional to 17,064.29, 23,550.63 and 9,511.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,064.29 : 23,550.63 = 9,511.31 : x
2. Step 2: Convert to fraction form
   17,064.29/23,550.63 = 9,511.31/x
3. Step 3: Cross multiply
   17,064.29x = 23,550.63 × 9,511.31
4. Step 4: Simplify right side
   17,064.29x = 223,997,342.63
5. Step 5: Solve for x
   x = 223,997,342.63/17,064.29
6. Step 6: Final answer
   x = 13,126.67