Finding the Fourth Proportional to 33,053.32, 45,628.34 and 19,628.89

Step by Step Solution

1. Step 1: Write the proportion equation
   33,053.32 : 45,628.34 = 19,628.89 : x
2. Step 2: Convert to fraction form
   33,053.32/45,628.34 = 19,628.89/x
3. Step 3: Cross multiply
   33,053.32x = 45,628.34 × 19,628.89
4. Step 4: Simplify right side
   33,053.32x = 895,633,830.56
5. Step 5: Solve for x
   x = 895,633,830.56/33,053.32
6. Step 6: Final answer
   x = 27,096.64