Finding the Fourth Proportional to 2,066.07, 3,097.62 and 968.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066.07 : 3,097.62 = 968.88 : x
2. Step 2: Convert to fraction form
   2,066.07/3,097.62 = 968.88/x
3. Step 3: Cross multiply
   2,066.07x = 3,097.62 × 968.88
4. Step 4: Simplify right side
   2,066.07x = 3,001,222.07
5. Step 5: Solve for x
   x = 3,001,222.07/2,066.07
6. Step 6: Final answer
   x = 1,452.62