Finding the Fourth Proportional to 17,756.62, 24,503.98 and 9,799.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,756.62 : 24,503.98 = 9,799.18 : x
2. Step 2: Convert to fraction form
   17,756.62/24,503.98 = 9,799.18/x
3. Step 3: Cross multiply
   17,756.62x = 24,503.98 × 9,799.18
4. Step 4: Simplify right side
   17,756.62x = 240,118,910.74
5. Step 5: Solve for x
   x = 240,118,910.74/17,756.62
6. Step 6: Final answer
   x = 13,522.78