Finding the Fourth Proportional to 33,022.37, 45,571.05 and 17,915.06

Step by Step Solution

1. Step 1: Write the proportion equation
   33,022.37 : 45,571.05 = 17,915.06 : x
2. Step 2: Convert to fraction form
   33,022.37/45,571.05 = 17,915.06/x
3. Step 3: Cross multiply
   33,022.37x = 45,571.05 × 17,915.06
4. Step 4: Simplify right side
   33,022.37x = 816,407,867.16
5. Step 5: Solve for x
   x = 816,407,867.16/33,022.37
6. Step 6: Final answer
   x = 24,722.88