Finding the Fourth Proportional to 67,081.62, 92,574.86 and 36,868.02

Step by Step Solution

1. Step 1: Write the proportion equation
   67,081.62 : 92,574.86 = 36,868.02 : x
2. Step 2: Convert to fraction form
   67,081.62/92,574.86 = 36,868.02/x
3. Step 3: Cross multiply
   67,081.62x = 92,574.86 × 36,868.02
4. Step 4: Simplify right side
   67,081.62x = 3,413,051,605.64
5. Step 5: Solve for x
   x = 3,413,051,605.64/67,081.62
6. Step 6: Final answer
   x = 50,879.09