Finding the Fourth Proportional to 3,672.48, 5,069.52 and 2,555.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,672.48 : 5,069.52 = 2,555.04 : x
2. Step 2: Convert to fraction form
   3,672.48/5,069.52 = 2,555.04/x
3. Step 3: Cross multiply
   3,672.48x = 5,069.52 × 2,555.04
4. Step 4: Simplify right side
   3,672.48x = 12,952,826.38
5. Step 5: Solve for x
   x = 12,952,826.38/3,672.48
6. Step 6: Final answer
   x = 3,527.00