Finding the Fourth Proportional to 3,066.02, 4,609.30 and 2,456.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,066.02 : 4,609.30 = 2,456.42 : x
2. Step 2: Convert to fraction form
   3,066.02/4,609.30 = 2,456.42/x
3. Step 3: Cross multiply
   3,066.02x = 4,609.30 × 2,456.42
4. Step 4: Simplify right side
   3,066.02x = 11,322,376.71
5. Step 5: Solve for x
   x = 11,322,376.71/3,066.02
6. Step 6: Final answer
   x = 3,692.86