Finding the Fourth Proportional to 2,762.72, 4,144.72 and 1,463.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,762.72 : 4,144.72 = 1,463.90 : x
2. Step 2: Convert to fraction form
   2,762.72/4,144.72 = 1,463.90/x
3. Step 3: Cross multiply
   2,762.72x = 4,144.72 × 1,463.90
4. Step 4: Simplify right side
   2,762.72x = 6,067,455.61
5. Step 5: Solve for x
   x = 6,067,455.61/2,762.72
6. Step 6: Final answer
   x = 2,196.19