Finding the Fourth Proportional to 67,843.98, 101,745.24 and 46,918.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,843.98 : 101,745.24 = 46,918.50 : x
2. Step 2: Convert to fraction form
   67,843.98/101,745.24 = 46,918.50/x
3. Step 3: Cross multiply
   67,843.98x = 101,745.24 × 46,918.50
4. Step 4: Simplify right side
   67,843.98x = 4,773,734,042.94
5. Step 5: Solve for x
   x = 4,773,734,042.94/67,843.98
6. Step 6: Final answer
   x = 70,363.41