Finding the Fourth Proportional to 4,012.17, 5,536.89 and 2,243.76

Step by Step Solution

1. Step 1: Write the proportion equation
   4,012.17 : 5,536.89 = 2,243.76 : x
2. Step 2: Convert to fraction form
   4,012.17/5,536.89 = 2,243.76/x
3. Step 3: Cross multiply
   4,012.17x = 5,536.89 × 2,243.76
4. Step 4: Simplify right side
   4,012.17x = 12,423,452.31
5. Step 5: Solve for x
   x = 12,423,452.31/4,012.17
6. Step 6: Final answer
   x = 3,096.44