Finding the Fourth Proportional to 67,337.82, 92,874.87 and 51,474.78

Step by Step Solution

1. Step 1: Write the proportion equation
   67,337.82 : 92,874.87 = 51,474.78 : x
2. Step 2: Convert to fraction form
   67,337.82/92,874.87 = 51,474.78/x
3. Step 3: Cross multiply
   67,337.82x = 92,874.87 × 51,474.78
4. Step 4: Simplify right side
   67,337.82x = 4,780,713,500.78
5. Step 5: Solve for x
   x = 4,780,713,500.78/67,337.82
6. Step 6: Final answer
   x = 70,995.96