Finding the Fourth Proportional to 2,451.18, 3,669.42 and 1,523.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,451.18 : 3,669.42 = 1,523.82 : x
2. Step 2: Convert to fraction form
   2,451.18/3,669.42 = 1,523.82/x
3. Step 3: Cross multiply
   2,451.18x = 3,669.42 × 1,523.82
4. Step 4: Simplify right side
   2,451.18x = 5,591,535.58
5. Step 5: Solve for x
   x = 5,591,535.58/2,451.18
6. Step 6: Final answer
   x = 2,281.16