Finding the Fourth Proportional to 3,647.50, 5,033.82 and 2,076.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,647.50 : 5,033.82 = 2,076.10 : x
2. Step 2: Convert to fraction form
   3,647.50/5,033.82 = 2,076.10/x
3. Step 3: Cross multiply
   3,647.50x = 5,033.82 × 2,076.10
4. Step 4: Simplify right side
   3,647.50x = 10,450,713.70
5. Step 5: Solve for x
   x = 10,450,713.70/3,647.50
6. Step 6: Final answer
   x = 2,865.17