Finding the Fourth Proportional to 50,603.39, 69,823.47 and 35,542.07

Step by Step Solution

1. Step 1: Write the proportion equation
   50,603.39 : 69,823.47 = 35,542.07 : x
2. Step 2: Convert to fraction form
   50,603.39/69,823.47 = 35,542.07/x
3. Step 3: Cross multiply
   50,603.39x = 69,823.47 × 35,542.07
4. Step 4: Simplify right side
   50,603.39x = 2,481,670,131.56
5. Step 5: Solve for x
   x = 2,481,670,131.56/50,603.39
6. Step 6: Final answer
   x = 49,041.58