Finding the Fourth Proportional to 33,745.59, 46,567.98 and 18,637.98

Step by Step Solution

1. Step 1: Write the proportion equation
   33,745.59 : 46,567.98 = 18,637.98 : x
2. Step 2: Convert to fraction form
   33,745.59/46,567.98 = 18,637.98/x
3. Step 3: Cross multiply
   33,745.59x = 46,567.98 × 18,637.98
4. Step 4: Simplify right side
   33,745.59x = 867,933,079.88
5. Step 5: Solve for x
   x = 867,933,079.88/33,745.59
6. Step 6: Final answer
   x = 25,719.90