Finding the Fourth Proportional to 2,762.98, 4,141.46 and 1,377.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,762.98 : 4,141.46 = 1,377.34 : x
2. Step 2: Convert to fraction form
   2,762.98/4,141.46 = 1,377.34/x
3. Step 3: Cross multiply
   2,762.98x = 4,141.46 × 1,377.34
4. Step 4: Simplify right side
   2,762.98x = 5,704,198.52
5. Step 5: Solve for x
   x = 5,704,198.52/2,762.98
6. Step 6: Final answer
   x = 2,064.51