Finding the Fourth Proportional to 17,066.04, 23,552.86 and 9,513.60

Step by Step Solution

1. Step 1: Write the proportion equation
   17,066.04 : 23,552.86 = 9,513.60 : x
2. Step 2: Convert to fraction form
   17,066.04/23,552.86 = 9,513.60/x
3. Step 3: Cross multiply
   17,066.04x = 23,552.86 × 9,513.60
4. Step 4: Simplify right side
   17,066.04x = 224,072,488.90
5. Step 5: Solve for x
   x = 224,072,488.90/17,066.04
6. Step 6: Final answer
   x = 13,129.73