Finding the Fourth Proportional to 3,622.72, 4,998.96 and 2,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,622.72 : 4,998.96 = 2,050.50 : x
2. Step 2: Convert to fraction form
   3,622.72/4,998.96 = 2,050.50/x
3. Step 3: Cross multiply
   3,622.72x = 4,998.96 × 2,050.50
4. Step 4: Simplify right side
   3,622.72x = 10,250,367.48
5. Step 5: Solve for x
   x = 10,250,367.48/3,622.72
6. Step 6: Final answer
   x = 2,829.47