Finding the Fourth Proportional to 3,796.06, 5,238.51 and 2,224.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,796.06 : 5,238.51 = 2,224.30 : x
2. Step 2: Convert to fraction form
   3,796.06/5,238.51 = 2,224.30/x
3. Step 3: Cross multiply
   3,796.06x = 5,238.51 × 2,224.30
4. Step 4: Simplify right side
   3,796.06x = 11,652,017.79
5. Step 5: Solve for x
   x = 11,652,017.79/3,796.06
6. Step 6: Final answer
   x = 3,069.50