Finding the Fourth Proportional to 2,346.81, 3,495.24 and 2,282.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,346.81 : 3,495.24 = 2,282.23 : x
2. Step 2: Convert to fraction form
   2,346.81/3,495.24 = 2,282.23/x
3. Step 3: Cross multiply
   2,346.81x = 3,495.24 × 2,282.23
4. Step 4: Simplify right side
   2,346.81x = 7,976,941.59
5. Step 5: Solve for x
   x = 7,976,941.59/2,346.81
6. Step 6: Final answer
   x = 3,399.06