Finding the Fourth Proportional to 17,302.73, 23,872.83 and 9,746.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,302.73 : 23,872.83 = 9,746.42 : x
2. Step 2: Convert to fraction form
   17,302.73/23,872.83 = 9,746.42/x
3. Step 3: Cross multiply
   17,302.73x = 23,872.83 × 9,746.42
4. Step 4: Simplify right side
   17,302.73x = 232,674,627.77
5. Step 5: Solve for x
   x = 232,674,627.77/17,302.73
6. Step 6: Final answer
   x = 13,447.28