Finding the Fourth Proportional to 2,697.38, 4,045.89 and 966.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697.38 : 4,045.89 = 966.06 : x
2. Step 2: Convert to fraction form
   2,697.38/4,045.89 = 966.06/x
3. Step 3: Cross multiply
   2,697.38x = 4,045.89 × 966.06
4. Step 4: Simplify right side
   2,697.38x = 3,908,572.49
5. Step 5: Solve for x
   x = 3,908,572.49/2,697.38
6. Step 6: Final answer
   x = 1,449.03