Finding the Fourth Proportional to 2,752.89, 4,130.24 and 1,366.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752.89 : 4,130.24 = 1,366.42 : x
2. Step 2: Convert to fraction form
   2,752.89/4,130.24 = 1,366.42/x
3. Step 3: Cross multiply
   2,752.89x = 4,130.24 × 1,366.42
4. Step 4: Simplify right side
   2,752.89x = 5,643,640.81
5. Step 5: Solve for x
   x = 5,643,640.81/2,752.89
6. Step 6: Final answer
   x = 2,050.08