Finding the Fourth Proportional to 17,756.30, 24,503.63 and 9,798.45

Step by Step Solution

1. Step 1: Write the proportion equation
   17,756.30 : 24,503.63 = 9,798.45 : x
2. Step 2: Convert to fraction form
   17,756.30/24,503.63 = 9,798.45/x
3. Step 3: Cross multiply
   17,756.30x = 24,503.63 × 9,798.45
4. Step 4: Simplify right side
   17,756.30x = 240,097,544.38
5. Step 5: Solve for x
   x = 240,097,544.38/17,756.30
6. Step 6: Final answer
   x = 13,521.83