Finding the Fourth Proportional to 3,546.34, 5,317.72 and 2,066.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,546.34 : 5,317.72 = 2,066.04 : x
2. Step 2: Convert to fraction form
   3,546.34/5,317.72 = 2,066.04/x
3. Step 3: Cross multiply
   3,546.34x = 5,317.72 × 2,066.04
4. Step 4: Simplify right side
   3,546.34x = 10,986,622.23
5. Step 5: Solve for x
   x = 10,986,622.23/3,546.34
6. Step 6: Final answer
   x = 3,098.02