Finding the Fourth Proportional to 2,502.58, 3,451.89 and 1,506.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502.58 : 3,451.89 = 1,506.82 : x
2. Step 2: Convert to fraction form
   2,502.58/3,451.89 = 1,506.82/x
3. Step 3: Cross multiply
   2,502.58x = 3,451.89 × 1,506.82
4. Step 4: Simplify right side
   2,502.58x = 5,201,376.89
5. Step 5: Solve for x
   x = 5,201,376.89/2,502.58
6. Step 6: Final answer
   x = 2,078.41