Finding the Fourth Proportional to 2,066.91, 2,852.16 and 1,182.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066.91 : 2,852.16 = 1,182.54 : x
2. Step 2: Convert to fraction form
   2,066.91/2,852.16 = 1,182.54/x
3. Step 3: Cross multiply
   2,066.91x = 2,852.16 × 1,182.54
4. Step 4: Simplify right side
   2,066.91x = 3,372,793.29
5. Step 5: Solve for x
   x = 3,372,793.29/2,066.91
6. Step 6: Final answer
   x = 1,631.80