Finding the Fourth Proportional to 33,075.64, 45,644.20 and 17,968.18

Step by Step Solution

1. Step 1: Write the proportion equation
   33,075.64 : 45,644.20 = 17,968.18 : x
2. Step 2: Convert to fraction form
   33,075.64/45,644.20 = 17,968.18/x
3. Step 3: Cross multiply
   33,075.64x = 45,644.20 × 17,968.18
4. Step 4: Simplify right side
   33,075.64x = 820,143,042.53
5. Step 5: Solve for x
   x = 820,143,042.53/33,075.64
6. Step 6: Final answer
   x = 24,795.99