Finding the Fourth Proportional to 2,922.18, 4,031.37 and 1,743.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,922.18 : 4,031.37 = 1,743.02 : x
2. Step 2: Convert to fraction form
   2,922.18/4,031.37 = 1,743.02/x
3. Step 3: Cross multiply
   2,922.18x = 4,031.37 × 1,743.02
4. Step 4: Simplify right side
   2,922.18x = 7,026,758.54
5. Step 5: Solve for x
   x = 7,026,758.54/2,922.18
6. Step 6: Final answer
   x = 2,404.63