Finding the Fourth Proportional to 2,044.16, 3,066.17 and 657.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044.16 : 3,066.17 = 657.59 : x
2. Step 2: Convert to fraction form
   2,044.16/3,066.17 = 657.59/x
3. Step 3: Cross multiply
   2,044.16x = 3,066.17 × 657.59
4. Step 4: Simplify right side
   2,044.16x = 2,016,292.04
5. Step 5: Solve for x
   x = 2,016,292.04/2,044.16
6. Step 6: Final answer
   x = 986.37