Finding the Fourth Proportional to 17,455, 24,087.72 and 10,381.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,455 : 24,087.72 = 10,381.27 : x
2. Step 2: Convert to fraction form
   17,455/24,087.72 = 10,381.27/x
3. Step 3: Cross multiply
   17,455x = 24,087.72 × 10,381.27
4. Step 4: Simplify right side
   17,455x = 250,061,125.00
5. Step 5: Solve for x
   x = 250,061,125.00/17,455
6. Step 6: Final answer
   x = 14,326.05