Finding the Fourth Proportional to 17,405.03, 24,018.68 and 9,852.79

Step by Step Solution

1. Step 1: Write the proportion equation
   17,405.03 : 24,018.68 = 9,852.79 : x
2. Step 2: Convert to fraction form
   17,405.03/24,018.68 = 9,852.79/x
3. Step 3: Cross multiply
   17,405.03x = 24,018.68 × 9,852.79
4. Step 4: Simplify right side
   17,405.03x = 236,651,010.12
5. Step 5: Solve for x
   x = 236,651,010.12/17,405.03
6. Step 6: Final answer
   x = 13,596.70