Finding the Fourth Proportional to 3,627.71, 5,006.07 and 2,055.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,627.71 : 5,006.07 = 2,055.50 : x
2. Step 2: Convert to fraction form
   3,627.71/5,006.07 = 2,055.50/x
3. Step 3: Cross multiply
   3,627.71x = 5,006.07 × 2,055.50
4. Step 4: Simplify right side
   3,627.71x = 10,289,976.89
5. Step 5: Solve for x
   x = 10,289,976.89/3,627.71
6. Step 6: Final answer
   x = 2,836.49