Finding the Fourth Proportional to 2,426.78, 3,348.85 and 1,484.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426.78 : 3,348.85 = 1,484.14 : x
2. Step 2: Convert to fraction form
   2,426.78/3,348.85 = 1,484.14/x
3. Step 3: Cross multiply
   2,426.78x = 3,348.85 × 1,484.14
4. Step 4: Simplify right side
   2,426.78x = 4,970,170.61
5. Step 5: Solve for x
   x = 4,970,170.61/2,426.78
6. Step 6: Final answer
   x = 2,048.05