Finding the Fourth Proportional to 2,508.30, 3,762.86 and 1,414.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,508.30 : 3,762.86 = 1,414.80 : x
2. Step 2: Convert to fraction form
   2,508.30/3,762.86 = 1,414.80/x
3. Step 3: Cross multiply
   2,508.30x = 3,762.86 × 1,414.80
4. Step 4: Simplify right side
   2,508.30x = 5,323,687.25
5. Step 5: Solve for x
   x = 5,323,687.25/2,508.30
6. Step 6: Final answer
   x = 2,122.43