Finding the Fourth Proportional to 33,054.78, 45,615.56 and 17,947.83

Step by Step Solution

1. Step 1: Write the proportion equation
   33,054.78 : 45,615.56 = 17,947.83 : x
2. Step 2: Convert to fraction form
   33,054.78/45,615.56 = 17,947.83/x
3. Step 3: Cross multiply
   33,054.78x = 45,615.56 × 17,947.83
4. Step 4: Simplify right side
   33,054.78x = 818,700,140.97
5. Step 5: Solve for x
   x = 818,700,140.97/33,054.78
6. Step 6: Final answer
   x = 24,767.98