Finding the Fourth Proportional to 3,626.17, 5,003.98 and 2,053.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,626.17 : 5,003.98 = 2,053.96 : x
2. Step 2: Convert to fraction form
   3,626.17/5,003.98 = 2,053.96/x
3. Step 3: Cross multiply
   3,626.17x = 5,003.98 × 2,053.96
4. Step 4: Simplify right side
   3,626.17x = 10,277,957.12
5. Step 5: Solve for x
   x = 10,277,957.12/3,626.17
6. Step 6: Final answer
   x = 2,834.39