Finding the Fourth Proportional to 33,036.48, 45,575.46 and 19,608.30

Step by Step Solution

1. Step 1: Write the proportion equation
   33,036.48 : 45,575.46 = 19,608.30 : x
2. Step 2: Convert to fraction form
   33,036.48/45,575.46 = 19,608.30/x
3. Step 3: Cross multiply
   33,036.48x = 45,575.46 × 19,608.30
4. Step 4: Simplify right side
   33,036.48x = 893,657,292.32
5. Step 5: Solve for x
   x = 893,657,292.32/33,036.48
6. Step 6: Final answer
   x = 27,050.62