Finding the Fourth Proportional to 17,756.72, 24,503.84 and 9,798.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,756.72 : 24,503.84 = 9,798.94 : x
2. Step 2: Convert to fraction form
   17,756.72/24,503.84 = 9,798.94/x
3. Step 3: Cross multiply
   17,756.72x = 24,503.84 × 9,798.94
4. Step 4: Simplify right side
   17,756.72x = 240,111,657.93
5. Step 5: Solve for x
   x = 240,111,657.93/17,756.72
6. Step 6: Final answer
   x = 13,522.30