Finding the Fourth Proportional to 1,569.57, 2,339.94 and 1,446.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,569.57 : 2,339.94 = 1,446.27 : x
2. Step 2: Convert to fraction form
   1,569.57/2,339.94 = 1,446.27/x
3. Step 3: Cross multiply
   1,569.57x = 2,339.94 × 1,446.27
4. Step 4: Simplify right side
   1,569.57x = 3,384,185.02
5. Step 5: Solve for x
   x = 3,384,185.02/1,569.57
6. Step 6: Final answer
   x = 2,156.12