Finding the Fourth Proportional to 17,444.34, 24,072.69 and 9,891.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,444.34 : 24,072.69 = 9,891.39 : x
2. Step 2: Convert to fraction form
   17,444.34/24,072.69 = 9,891.39/x
3. Step 3: Cross multiply
   17,444.34x = 24,072.69 × 9,891.39
4. Step 4: Simplify right side
   17,444.34x = 238,112,365.14
5. Step 5: Solve for x
   x = 238,112,365.14/17,444.34
6. Step 6: Final answer
   x = 13,649.84