Finding the Fourth Proportional to 17,006.30, 23,468.78 and 9,453.33

Step by Step Solution

1. Step 1: Write the proportion equation
   17,006.30 : 23,468.78 = 9,453.33 : x
2. Step 2: Convert to fraction form
   17,006.30/23,468.78 = 9,453.33/x
3. Step 3: Cross multiply
   17,006.30x = 23,468.78 × 9,453.33
4. Step 4: Simplify right side
   17,006.30x = 221,858,145.67
5. Step 5: Solve for x
   x = 221,858,145.67/17,006.30
6. Step 6: Final answer
   x = 13,045.65