Finding the Fourth Proportional to 2,963, 4,443.98 and 1,114.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,963 : 4,443.98 = 1,114.30 : x
2. Step 2: Convert to fraction form
   2,963/4,443.98 = 1,114.30/x
3. Step 3: Cross multiply
   2,963x = 4,443.98 × 1,114.30
4. Step 4: Simplify right side
   2,963x = 4,951,926.91
5. Step 5: Solve for x
   x = 4,951,926.91/2,963
6. Step 6: Final answer
   x = 1,671.25