Finding the Fourth Proportional to 17,456.12, 24,085.14 and 10,742.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,456.12 : 24,085.14 = 10,742.84 : x
2. Step 2: Convert to fraction form
   17,456.12/24,085.14 = 10,742.84/x
3. Step 3: Cross multiply
   17,456.12x = 24,085.14 × 10,742.84
4. Step 4: Simplify right side
   17,456.12x = 258,742,805.40
5. Step 5: Solve for x
   x = 258,742,805.40/17,456.12
6. Step 6: Final answer
   x = 14,822.47