Finding the Fourth Proportional to 2,227.10, 3,051.10 and 2,144.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227.10 : 3,051.10 = 2,144.02 : x
2. Step 2: Convert to fraction form
   2,227.10/3,051.10 = 2,144.02/x
3. Step 3: Cross multiply
   2,227.10x = 3,051.10 × 2,144.02
4. Step 4: Simplify right side
   2,227.10x = 6,541,619.42
5. Step 5: Solve for x
   x = 6,541,619.42/2,227.10
6. Step 6: Final answer
   x = 2,937.28