Finding the Fourth Proportional to 33,597.98, 46,365.82 and 18,490.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,597.98 : 46,365.82 = 18,490.50 : x
2. Step 2: Convert to fraction form
   33,597.98/46,365.82 = 18,490.50/x
3. Step 3: Cross multiply
   33,597.98x = 46,365.82 × 18,490.50
4. Step 4: Simplify right side
   33,597.98x = 857,327,194.71
5. Step 5: Solve for x
   x = 857,327,194.71/33,597.98
6. Step 6: Final answer
   x = 25,517.22