Finding the Fourth Proportional to 17,250.84, 23,804.55 and 9,696.51

Step by Step Solution

1. Step 1: Write the proportion equation
   17,250.84 : 23,804.55 = 9,696.51 : x
2. Step 2: Convert to fraction form
   17,250.84/23,804.55 = 9,696.51/x
3. Step 3: Cross multiply
   17,250.84x = 23,804.55 × 9,696.51
4. Step 4: Simplify right side
   17,250.84x = 230,821,057.12
5. Step 5: Solve for x
   x = 230,821,057.12/17,250.84
6. Step 6: Final answer
   x = 13,380.28