Finding the Fourth Proportional to 17,763.45, 24,513.55 and 9,805.67

Step by Step Solution

1. Step 1: Write the proportion equation
   17,763.45 : 24,513.55 = 9,805.67 : x
2. Step 2: Convert to fraction form
   17,763.45/24,513.55 = 9,805.67/x
3. Step 3: Cross multiply
   17,763.45x = 24,513.55 × 9,805.67
4. Step 4: Simplify right side
   17,763.45x = 240,371,781.83
5. Step 5: Solve for x
   x = 240,371,781.83/17,763.45
6. Step 6: Final answer
   x = 13,531.82