Finding the Fourth Proportional to 2,242.29, 3,348.20 and 1,774.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242.29 : 3,348.20 = 1,774.82 : x
2. Step 2: Convert to fraction form
   2,242.29/3,348.20 = 1,774.82/x
3. Step 3: Cross multiply
   2,242.29x = 3,348.20 × 1,774.82
4. Step 4: Simplify right side
   2,242.29x = 5,942,426.71
5. Step 5: Solve for x
   x = 5,942,426.71/2,242.29
6. Step 6: Final answer
   x = 2,650.16