Finding the Fourth Proportional to 93,857.46, 140,804.56 and 41,266.78

Step by Step Solution

1. Step 1: Write the proportion equation
   93,857.46 : 140,804.56 = 41,266.78 : x
2. Step 2: Convert to fraction form
   93,857.46/140,804.56 = 41,266.78/x
3. Step 3: Cross multiply
   93,857.46x = 140,804.56 × 41,266.78
4. Step 4: Simplify right side
   93,857.46x = 5,810,550,800.52
5. Step 5: Solve for x
   x = 5,810,550,800.52/93,857.46
6. Step 6: Final answer
   x = 61,908.25