Finding the Fourth Proportional to 17,003.17, 23,460.73 and 9,926.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,003.17 : 23,460.73 = 9,926.38 : x
2. Step 2: Convert to fraction form
   17,003.17/23,460.73 = 9,926.38/x
3. Step 3: Cross multiply
   17,003.17x = 23,460.73 × 9,926.38
4. Step 4: Simplify right side
   17,003.17x = 232,880,121.06
5. Step 5: Solve for x
   x = 232,880,121.06/17,003.17
6. Step 6: Final answer
   x = 13,696.28