Finding the Fourth Proportional to 67,939.91, 93,765.72 and 41,082.60

Step by Step Solution

1. Step 1: Write the proportion equation
   67,939.91 : 93,765.72 = 41,082.60 : x
2. Step 2: Convert to fraction form
   67,939.91/93,765.72 = 41,082.60/x
3. Step 3: Cross multiply
   67,939.91x = 93,765.72 × 41,082.60
4. Step 4: Simplify right side
   67,939.91x = 3,852,139,363.06
5. Step 5: Solve for x
   x = 3,852,139,363.06/67,939.91
6. Step 6: Final answer
   x = 56,699.22