Finding the Fourth Proportional to 2,066.08, 3,097.92 and 969.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066.08 : 3,097.92 = 969.76 : x
2. Step 2: Convert to fraction form
   2,066.08/3,097.92 = 969.76/x
3. Step 3: Cross multiply
   2,066.08x = 3,097.92 × 969.76
4. Step 4: Simplify right side
   2,066.08x = 3,004,238.90
5. Step 5: Solve for x
   x = 3,004,238.90/2,066.08
6. Step 6: Final answer
   x = 1,454.08