Finding the Fourth Proportional to 17,436, 24,061.68 and 9,984

Step by Step Solution

1. Step 1: Write the proportion equation
   17,436 : 24,061.68 = 9,984 : x
2. Step 2: Convert to fraction form
   17,436/24,061.68 = 9,984/x
3. Step 3: Cross multiply
   17,436x = 24,061.68 × 9,984
4. Step 4: Simplify right side
   17,436x = 240,231,813.12
5. Step 5: Solve for x
   x = 240,231,813.12/17,436
6. Step 6: Final answer
   x = 13,777.92