Finding the Fourth Proportional to 17,382.33, 23,987.54 and 9,424.35

Step by Step Solution

1. Step 1: Write the proportion equation
   17,382.33 : 23,987.54 = 9,424.35 : x
2. Step 2: Convert to fraction form
   17,382.33/23,987.54 = 9,424.35/x
3. Step 3: Cross multiply
   17,382.33x = 23,987.54 × 9,424.35
4. Step 4: Simplify right side
   17,382.33x = 226,066,996.16
5. Step 5: Solve for x
   x = 226,066,996.16/17,382.33
6. Step 6: Final answer
   x = 13,005.56