Finding the Fourth Proportional to 33,296.50, 45,949.17 and 18,392.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,296.50 : 45,949.17 = 18,392.50 : x
2. Step 2: Convert to fraction form
   33,296.50/45,949.17 = 18,392.50/x
3. Step 3: Cross multiply
   33,296.50x = 45,949.17 × 18,392.50
4. Step 4: Simplify right side
   33,296.50x = 845,120,109.23
5. Step 5: Solve for x
   x = 845,120,109.23/33,296.50
6. Step 6: Final answer
   x = 25,381.65