Finding the Fourth Proportional to 2,554.67, 3,535.56 and 2,493.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554.67 : 3,535.56 = 2,493.32 : x
2. Step 2: Convert to fraction form
   2,554.67/3,535.56 = 2,493.32/x
3. Step 3: Cross multiply
   2,554.67x = 3,535.56 × 2,493.32
4. Step 4: Simplify right side
   2,554.67x = 8,815,264.78
5. Step 5: Solve for x
   x = 8,815,264.78/2,554.67
6. Step 6: Final answer
   x = 3,450.65