Finding the Fourth Proportional to 2,223.05, 3,065.67 and 1,465.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,223.05 : 3,065.67 = 1,465.47 : x
2. Step 2: Convert to fraction form
   2,223.05/3,065.67 = 1,465.47/x
3. Step 3: Cross multiply
   2,223.05x = 3,065.67 × 1,465.47
4. Step 4: Simplify right side
   2,223.05x = 4,492,647.41
5. Step 5: Solve for x
   x = 4,492,647.41/2,223.05
6. Step 6: Final answer
   x = 2,020.94