Finding the Fourth Proportional to 33,436.22, 50,110.04 and 27,900.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,436.22 : 50,110.04 = 27,900.50 : x
2. Step 2: Convert to fraction form
   33,436.22/50,110.04 = 27,900.50/x
3. Step 3: Cross multiply
   33,436.22x = 50,110.04 × 27,900.50
4. Step 4: Simplify right side
   33,436.22x = 1,398,095,171.02
5. Step 5: Solve for x
   x = 1,398,095,171.02/33,436.22
6. Step 6: Final answer
   x = 41,813.79