Finding the Fourth Proportional to 2,283.18, 3,404.72 and 2,262.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,283.18 : 3,404.72 = 2,262.39 : x
2. Step 2: Convert to fraction form
   2,283.18/3,404.72 = 2,262.39/x
3. Step 3: Cross multiply
   2,283.18x = 3,404.72 × 2,262.39
4. Step 4: Simplify right side
   2,283.18x = 7,702,810.14
5. Step 5: Solve for x
   x = 7,702,810.14/2,283.18
6. Step 6: Final answer
   x = 3,373.72