Finding the Fourth Proportional to 10,674.84, 16,012.62 and 2,883.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,674.84 : 16,012.62 = 2,883.72 : x
2. Step 2: Convert to fraction form
   10,674.84/16,012.62 = 2,883.72/x
3. Step 3: Cross multiply
   10,674.84x = 16,012.62 × 2,883.72
4. Step 4: Simplify right side
   10,674.84x = 46,175,912.55
5. Step 5: Solve for x
   x = 46,175,912.55/10,674.84
6. Step 6: Final answer
   x = 4,325.68