Finding the Fourth Proportional to 2,384.22, 3,305.58 and 2,259.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384.22 : 3,305.58 = 2,259.69 : x
2. Step 2: Convert to fraction form
   2,384.22/3,305.58 = 2,259.69/x
3. Step 3: Cross multiply
   2,384.22x = 3,305.58 × 2,259.69
4. Step 4: Simplify right side
   2,384.22x = 7,469,586.07
5. Step 5: Solve for x
   x = 7,469,586.07/2,384.22
6. Step 6: Final answer
   x = 3,132.93