Finding the Fourth Proportional to 17,551.35, 24,222.42 and 9,996.03

Step by Step Solution

1. Step 1: Write the proportion equation
   17,551.35 : 24,222.42 = 9,996.03 : x
2. Step 2: Convert to fraction form
   17,551.35/24,222.42 = 9,996.03/x
3. Step 3: Cross multiply
   17,551.35x = 24,222.42 × 9,996.03
4. Step 4: Simplify right side
   17,551.35x = 242,128,036.99
5. Step 5: Solve for x
   x = 242,128,036.99/17,551.35
6. Step 6: Final answer
   x = 13,795.41