Finding the Fourth Proportional to 17,007.62, 23,468.65 and 9,836.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,007.62 : 23,468.65 = 9,836.47 : x
2. Step 2: Convert to fraction form
   17,007.62/23,468.65 = 9,836.47/x
3. Step 3: Cross multiply
   17,007.62x = 23,468.65 × 9,836.47
4. Step 4: Simplify right side
   17,007.62x = 230,848,554.32
5. Step 5: Solve for x
   x = 230,848,554.32/17,007.62
6. Step 6: Final answer
   x = 13,573.24