Finding the Fourth Proportional to 53,505.24, 73,849.50 and 35,601

Step by Step Solution

1. Step 1: Write the proportion equation
   53,505.24 : 73,849.50 = 35,601 : x
2. Step 2: Convert to fraction form
   53,505.24/73,849.50 = 35,601/x
3. Step 3: Cross multiply
   53,505.24x = 73,849.50 × 35,601
4. Step 4: Simplify right side
   53,505.24x = 2,629,116,049.50
5. Step 5: Solve for x
   x = 2,629,116,049.50/53,505.24
6. Step 6: Final answer
   x = 49,137.54