Finding the Fourth Proportional to 2,066.96, 3,097.68 and 969.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066.96 : 3,097.68 = 969.01 : x
2. Step 2: Convert to fraction form
   2,066.96/3,097.68 = 969.01/x
3. Step 3: Cross multiply
   2,066.96x = 3,097.68 × 969.01
4. Step 4: Simplify right side
   2,066.96x = 3,001,682.90
5. Step 5: Solve for x
   x = 3,001,682.90/2,066.96
6. Step 6: Final answer
   x = 1,452.22