Finding the Fourth Proportional to 2,936.94, 4,407.15 and 1,182.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,936.94 : 4,407.15 = 1,182.11 : x
2. Step 2: Convert to fraction form
   2,936.94/4,407.15 = 1,182.11/x
3. Step 3: Cross multiply
   2,936.94x = 4,407.15 × 1,182.11
4. Step 4: Simplify right side
   2,936.94x = 5,209,714.05
5. Step 5: Solve for x
   x = 5,209,714.05/2,936.94
6. Step 6: Final answer
   x = 1,773.86