Finding the Fourth Proportional to 3,590.43, 4,954.89 and 2,174.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,590.43 : 4,954.89 = 2,174.37 : x
2. Step 2: Convert to fraction form
   3,590.43/4,954.89 = 2,174.37/x
3. Step 3: Cross multiply
   3,590.43x = 4,954.89 × 2,174.37
4. Step 4: Simplify right side
   3,590.43x = 10,773,764.17
5. Step 5: Solve for x
   x = 10,773,764.17/3,590.43
6. Step 6: Final answer
   x = 3,000.69