Finding the Fourth Proportional to 17,653.82, 24,362.73 and 9,996.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,653.82 : 24,362.73 = 9,996.48 : x
2. Step 2: Convert to fraction form
   17,653.82/24,362.73 = 9,996.48/x
3. Step 3: Cross multiply
   17,653.82x = 24,362.73 × 9,996.48
4. Step 4: Simplify right side
   17,653.82x = 243,541,543.19
5. Step 5: Solve for x
   x = 243,541,543.19/17,653.82
6. Step 6: Final answer
   x = 13,795.41