Finding the Fourth Proportional to 17,066.43, 23,548.81 and 9,511.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,066.43 : 23,548.81 = 9,511.10 : x
2. Step 2: Convert to fraction form
   17,066.43/23,548.81 = 9,511.10/x
3. Step 3: Cross multiply
   17,066.43x = 23,548.81 × 9,511.10
4. Step 4: Simplify right side
   17,066.43x = 223,975,039.24
5. Step 5: Solve for x
   x = 223,975,039.24/17,066.43
6. Step 6: Final answer
   x = 13,123.72