Finding the Fourth Proportional to 67,089.38, 92,581.38 and 36,874.69

Step by Step Solution

1. Step 1: Write the proportion equation
   67,089.38 : 92,581.38 = 36,874.69 : x
2. Step 2: Convert to fraction form
   67,089.38/92,581.38 = 36,874.69/x
3. Step 3: Cross multiply
   67,089.38x = 92,581.38 × 36,874.69
4. Step 4: Simplify right side
   67,089.38x = 3,413,909,455.82
5. Step 5: Solve for x
   x = 3,413,909,455.82/67,089.38
6. Step 6: Final answer
   x = 50,885.99