Finding the Fourth Proportional to 67,019.67, 92,489.51 and 36,805.82

Step by Step Solution

1. Step 1: Write the proportion equation
   67,019.67 : 92,489.51 = 36,805.82 : x
2. Step 2: Convert to fraction form
   67,019.67/92,489.51 = 36,805.82/x
3. Step 3: Cross multiply
   67,019.67x = 92,489.51 × 36,805.82
4. Step 4: Simplify right side
   67,019.67x = 3,404,151,886.52
5. Step 5: Solve for x
   x = 3,404,151,886.52/67,019.67
6. Step 6: Final answer
   x = 50,793.33