Finding the Fourth Proportional to 33,501.68, 46,232.89 and 18,394.98

Step by Step Solution

1. Step 1: Write the proportion equation
   33,501.68 : 46,232.89 = 18,394.98 : x
2. Step 2: Convert to fraction form
   33,501.68/46,232.89 = 18,394.98/x
3. Step 3: Cross multiply
   33,501.68x = 46,232.89 × 18,394.98
4. Step 4: Simplify right side
   33,501.68x = 850,453,086.89
5. Step 5: Solve for x
   x = 850,453,086.89/33,501.68
6. Step 6: Final answer
   x = 25,385.39