Finding the Fourth Proportional to 33,104.34, 45,698.72 and 19,679.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,104.34 : 45,698.72 = 19,679.94 : x
2. Step 2: Convert to fraction form
   33,104.34/45,698.72 = 19,679.94/x
3. Step 3: Cross multiply
   33,104.34x = 45,698.72 × 19,679.94
4. Step 4: Simplify right side
   33,104.34x = 899,347,969.28
5. Step 5: Solve for x
   x = 899,347,969.28/33,104.34
6. Step 6: Final answer
   x = 27,167.07