Finding the Fourth Proportional to 3,995.00, 5,513.02 and 2,226.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,995.00 : 5,513.02 = 2,226.50 : x
2. Step 2: Convert to fraction form
   3,995.00/5,513.02 = 2,226.50/x
3. Step 3: Cross multiply
   3,995.00x = 5,513.02 × 2,226.50
4. Step 4: Simplify right side
   3,995.00x = 12,274,705.90
5. Step 5: Solve for x
   x = 12,274,705.90/3,995.00
6. Step 6: Final answer
   x = 3,072.52