Finding the Fourth Proportional to 17,085.34, 23,580.37 and 10,369.67

Step by Step Solution

1. Step 1: Write the proportion equation
   17,085.34 : 23,580.37 = 10,369.67 : x
2. Step 2: Convert to fraction form
   17,085.34/23,580.37 = 10,369.67/x
3. Step 3: Cross multiply
   17,085.34x = 23,580.37 × 10,369.67
4. Step 4: Simplify right side
   17,085.34x = 244,520,603.53
5. Step 5: Solve for x
   x = 244,520,603.53/17,085.34
6. Step 6: Final answer
   x = 14,311.72