Finding the Fourth Proportional to 17,238, 23,787.32 and 10,164.08

Step by Step Solution

1. Step 1: Write the proportion equation
   17,238 : 23,787.32 = 10,164.08 : x
2. Step 2: Convert to fraction form
   17,238/23,787.32 = 10,164.08/x
3. Step 3: Cross multiply
   17,238x = 23,787.32 × 10,164.08
4. Step 4: Simplify right side
   17,238x = 241,776,223.47
5. Step 5: Solve for x
   x = 241,776,223.47/17,238
6. Step 6: Final answer
   x = 14,025.77