Finding the Fourth Proportional to 2,554.89, 3,523.55 and 2,295.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554.89 : 3,523.55 = 2,295.69 : x
2. Step 2: Convert to fraction form
   2,554.89/3,523.55 = 2,295.69/x
3. Step 3: Cross multiply
   2,554.89x = 3,523.55 × 2,295.69
4. Step 4: Simplify right side
   2,554.89x = 8,088,967.02
5. Step 5: Solve for x
   x = 8,088,967.02/2,554.89
6. Step 6: Final answer
   x = 3,166.07