Finding the Fourth Proportional to 33,047.06, 45,604.98 and 17,939.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,047.06 : 45,604.98 = 17,939.72 : x
2. Step 2: Convert to fraction form
   33,047.06/45,604.98 = 17,939.72/x
3. Step 3: Cross multiply
   33,047.06x = 45,604.98 × 17,939.72
4. Step 4: Simplify right side
   33,047.06x = 818,140,571.81
5. Step 5: Solve for x
   x = 818,140,571.81/33,047.06
6. Step 6: Final answer
   x = 24,756.83