Finding the Fourth Proportional to 3,626.52, 5,004.61 and 2,054.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,626.52 : 5,004.61 = 2,054.61 : x
2. Step 2: Convert to fraction form
   3,626.52/5,004.61 = 2,054.61/x
3. Step 3: Cross multiply
   3,626.52x = 5,004.61 × 2,054.61
4. Step 4: Simplify right side
   3,626.52x = 10,282,516.62
5. Step 5: Solve for x
   x = 10,282,516.62/3,626.52
6. Step 6: Final answer
   x = 2,835.37