Finding the Fourth Proportional to 2,414.88, 3,616.61 and 2,066.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,414.88 : 3,616.61 = 2,066.22 : x
2. Step 2: Convert to fraction form
   2,414.88/3,616.61 = 2,066.22/x
3. Step 3: Cross multiply
   2,414.88x = 3,616.61 × 2,066.22
4. Step 4: Simplify right side
   2,414.88x = 7,472,701.58
5. Step 5: Solve for x
   x = 7,472,701.58/2,414.88
6. Step 6: Final answer
   x = 3,094.44