Finding the Fourth Proportional to 4,066.82, 5,612.28 and 2,298.46

Step by Step Solution

1. Step 1: Write the proportion equation
   4,066.82 : 5,612.28 = 2,298.46 : x
2. Step 2: Convert to fraction form
   4,066.82/5,612.28 = 2,298.46/x
3. Step 3: Cross multiply
   4,066.82x = 5,612.28 × 2,298.46
4. Step 4: Simplify right side
   4,066.82x = 12,899,601.09
5. Step 5: Solve for x
   x = 12,899,601.09/4,066.82
6. Step 6: Final answer
   x = 3,171.91