Finding the Fourth Proportional to 3,592.89, 5,392.97 and 2,554.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.89 : 5,392.97 = 2,554.07 : x
2. Step 2: Convert to fraction form
   3,592.89/5,392.97 = 2,554.07/x
3. Step 3: Cross multiply
   3,592.89x = 5,392.97 × 2,554.07
4. Step 4: Simplify right side
   3,592.89x = 13,773,983.15
5. Step 5: Solve for x
   x = 13,773,983.15/3,592.89
6. Step 6: Final answer
   x = 3,833.68