Finding the Fourth Proportional to 17,456.04, 24,086.70 and 10,742.76

Step by Step Solution

1. Step 1: Write the proportion equation
   17,456.04 : 24,086.70 = 10,742.76 : x
2. Step 2: Convert to fraction form
   17,456.04/24,086.70 = 10,742.76/x
3. Step 3: Cross multiply
   17,456.04x = 24,086.70 × 10,742.76
4. Step 4: Simplify right side
   17,456.04x = 258,757,637.29
5. Step 5: Solve for x
   x = 258,757,637.29/17,456.04
6. Step 6: Final answer
   x = 14,823.39