Finding the Fourth Proportional to 33,799.27, 46,642.72 and 18,692.57

Step by Step Solution

1. Step 1: Write the proportion equation
   33,799.27 : 46,642.72 = 18,692.57 : x
2. Step 2: Convert to fraction form
   33,799.27/46,642.72 = 18,692.57/x
3. Step 3: Cross multiply
   33,799.27x = 46,642.72 × 18,692.57
4. Step 4: Simplify right side
   33,799.27x = 871,872,151.15
5. Step 5: Solve for x
   x = 871,872,151.15/33,799.27
6. Step 6: Final answer
   x = 25,795.59