Finding the Fourth Proportional to 17,351.45, 23,944.72 and 9,393.61

Step by Step Solution

1. Step 1: Write the proportion equation
   17,351.45 : 23,944.72 = 9,393.61 : x
2. Step 2: Convert to fraction form
   17,351.45/23,944.72 = 9,393.61/x
3. Step 3: Cross multiply
   17,351.45x = 23,944.72 × 9,393.61
4. Step 4: Simplify right side
   17,351.45x = 224,927,314.27
5. Step 5: Solve for x
   x = 224,927,314.27/17,351.45
6. Step 6: Final answer
   x = 12,963.03