Finding the Fourth Proportional to 3,747.34, 5,618.58 and 2,017.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747.34 : 5,618.58 = 2,017.18 : x
2. Step 2: Convert to fraction form
   3,747.34/5,618.58 = 2,017.18/x
3. Step 3: Cross multiply
   3,747.34x = 5,618.58 × 2,017.18
4. Step 4: Simplify right side
   3,747.34x = 11,333,687.20
5. Step 5: Solve for x
   x = 11,333,687.20/3,747.34
6. Step 6: Final answer
   x = 3,024.46