Finding the Fourth Proportional to 33,073.05, 45,618.06 and 27,607.05

Step by Step Solution

1. Step 1: Write the proportion equation
   33,073.05 : 45,618.06 = 27,607.05 : x
2. Step 2: Convert to fraction form
   33,073.05/45,618.06 = 27,607.05/x
3. Step 3: Cross multiply
   33,073.05x = 45,618.06 × 27,607.05
4. Step 4: Simplify right side
   33,073.05x = 1,259,380,063.32
5. Step 5: Solve for x
   x = 1,259,380,063.32/33,073.05
6. Step 6: Final answer
   x = 38,078.74