Finding the Fourth Proportional to 17,365.32, 23,963.94 and 9,407.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,365.32 : 23,963.94 = 9,407.34 : x
2. Step 2: Convert to fraction form
   17,365.32/23,963.94 = 9,407.34/x
3. Step 3: Cross multiply
   17,365.32x = 23,963.94 × 9,407.34
4. Step 4: Simplify right side
   17,365.32x = 225,436,931.32
5. Step 5: Solve for x
   x = 225,436,931.32/17,365.32
6. Step 6: Final answer
   x = 12,982.02