Finding the Fourth Proportional to 3,758.28, 5,634.22 and 2,298.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,758.28 : 5,634.22 = 2,298.46 : x
2. Step 2: Convert to fraction form
   3,758.28/5,634.22 = 2,298.46/x
3. Step 3: Cross multiply
   3,758.28x = 5,634.22 × 2,298.46
4. Step 4: Simplify right side
   3,758.28x = 12,950,029.30
5. Step 5: Solve for x
   x = 12,950,029.30/3,758.28
6. Step 6: Final answer
   x = 3,445.73