Finding the Fourth Proportional to 33,560.91, 46,315.25 and 18,454.73

Step by Step Solution

1. Step 1: Write the proportion equation
   33,560.91 : 46,315.25 = 18,454.73 : x
2. Step 2: Convert to fraction form
   33,560.91/46,315.25 = 18,454.73/x
3. Step 3: Cross multiply
   33,560.91x = 46,315.25 × 18,454.73
4. Step 4: Simplify right side
   33,560.91x = 854,735,109.78
5. Step 5: Solve for x
   x = 854,735,109.78/33,560.91
6. Step 6: Final answer
   x = 25,468.17