Finding the Fourth Proportional to 33,770.45, 46,609.01 and 19,631.49

Step by Step Solution

1. Step 1: Write the proportion equation
   33,770.45 : 46,609.01 = 19,631.49 : x
2. Step 2: Convert to fraction form
   33,770.45/46,609.01 = 19,631.49/x
3. Step 3: Cross multiply
   33,770.45x = 46,609.01 × 19,631.49
4. Step 4: Simplify right side
   33,770.45x = 915,004,313.72
5. Step 5: Solve for x
   x = 915,004,313.72/33,770.45
6. Step 6: Final answer
   x = 27,094.82