Finding the Fourth Proportional to 17,003.88, 23,465.25 and 9,450.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,003.88 : 23,465.25 = 9,450.09 : x
2. Step 2: Convert to fraction form
   17,003.88/23,465.25 = 9,450.09/x
3. Step 3: Cross multiply
   17,003.88x = 23,465.25 × 9,450.09
4. Step 4: Simplify right side
   17,003.88x = 221,748,724.37
5. Step 5: Solve for x
   x = 221,748,724.37/17,003.88
6. Step 6: Final answer
   x = 13,041.07