Finding the Fourth Proportional to 17,450.21, 24,075.96 and 9,896.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,450.21 : 24,075.96 = 9,896.15 : x
2. Step 2: Convert to fraction form
   17,450.21/24,075.96 = 9,896.15/x
3. Step 3: Cross multiply
   17,450.21x = 24,075.96 × 9,896.15
4. Step 4: Simplify right side
   17,450.21x = 238,259,311.55
5. Step 5: Solve for x
   x = 238,259,311.55/17,450.21
6. Step 6: Final answer
   x = 13,653.66