Finding the Fourth Proportional to 123,941.01, 171,037.78 and 67,352.38

Step by Step Solution

1. Step 1: Write the proportion equation
   123,941.01 : 171,037.78 = 67,352.38 : x
2. Step 2: Convert to fraction form
   123,941.01/171,037.78 = 67,352.38/x
3. Step 3: Cross multiply
   123,941.01x = 171,037.78 × 67,352.38
4. Step 4: Simplify right side
   123,941.01x = 11,519,801,552.92
5. Step 5: Solve for x
   x = 11,519,801,552.92/123,941.01
6. Step 6: Final answer
   x = 92,945.84