Finding the Fourth Proportional to 17,066.37, 23,550.84 and 9,513.53

Step by Step Solution

1. Step 1: Write the proportion equation
   17,066.37 : 23,550.84 = 9,513.53 : x
2. Step 2: Convert to fraction form
   17,066.37/23,550.84 = 9,513.53/x
3. Step 3: Cross multiply
   17,066.37x = 23,550.84 × 9,513.53
4. Step 4: Simplify right side
   17,066.37x = 224,051,622.87
5. Step 5: Solve for x
   x = 224,051,622.87/17,066.37
6. Step 6: Final answer
   x = 13,128.25