Finding the Fourth Proportional to 33,064.50, 45,629.38 and 18,160.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,064.50 : 45,629.38 = 18,160.50 : x
2. Step 2: Convert to fraction form
   33,064.50/45,629.38 = 18,160.50/x
3. Step 3: Cross multiply
   33,064.50x = 45,629.38 × 18,160.50
4. Step 4: Simplify right side
   33,064.50x = 828,652,355.49
5. Step 5: Solve for x
   x = 828,652,355.49/33,064.50
6. Step 6: Final answer
   x = 25,061.69