Finding the Fourth Proportional to 67,086.62, 92,581.76 and 36,873.02

Step by Step Solution

1. Step 1: Write the proportion equation
   67,086.62 : 92,581.76 = 36,873.02 : x
2. Step 2: Convert to fraction form
   67,086.62/92,581.76 = 36,873.02/x
3. Step 3: Cross multiply
   67,086.62x = 92,581.76 × 36,873.02
4. Step 4: Simplify right side
   67,086.62x = 3,413,769,088.12
5. Step 5: Solve for x
   x = 3,413,769,088.12/67,086.62
6. Step 6: Final answer
   x = 50,885.99