Finding the Fourth Proportional to 2,962.27, 4,440.66 and 1,114.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,962.27 : 4,440.66 = 1,114.61 : x
2. Step 2: Convert to fraction form
   2,962.27/4,440.66 = 1,114.61/x
3. Step 3: Cross multiply
   2,962.27x = 4,440.66 × 1,114.61
4. Step 4: Simplify right side
   2,962.27x = 4,949,607.34
5. Step 5: Solve for x
   x = 4,949,607.34/2,962.27
6. Step 6: Final answer
   x = 1,670.88