Finding the Fourth Proportional to 2,066.28, 3,098.94 and 1,233.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066.28 : 3,098.94 = 1,233.59 : x
2. Step 2: Convert to fraction form
   2,066.28/3,098.94 = 1,233.59/x
3. Step 3: Cross multiply
   2,066.28x = 3,098.94 × 1,233.59
4. Step 4: Simplify right side
   2,066.28x = 3,822,805.90
5. Step 5: Solve for x
   x = 3,822,805.90/2,066.28
6. Step 6: Final answer
   x = 1,850.09