Finding the Fourth Proportional to 17,351.31, 23,944.94 and 9,393.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,351.31 : 23,944.94 = 9,393.56 : x
2. Step 2: Convert to fraction form
   17,351.31/23,944.94 = 9,393.56/x
3. Step 3: Cross multiply
   17,351.31x = 23,944.94 × 9,393.56
4. Step 4: Simplify right side
   17,351.31x = 224,928,123.76
5. Step 5: Solve for x
   x = 224,928,123.76/17,351.31
6. Step 6: Final answer
   x = 12,963.18