Finding the Fourth Proportional to 3,626.28, 5,003.16 and 2,054.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,626.28 : 5,003.16 = 2,054.08 : x
2. Step 2: Convert to fraction form
   3,626.28/5,003.16 = 2,054.08/x
3. Step 3: Cross multiply
   3,626.28x = 5,003.16 × 2,054.08
4. Step 4: Simplify right side
   3,626.28x = 10,276,890.89
5. Step 5: Solve for x
   x = 10,276,890.89/3,626.28
6. Step 6: Final answer
   x = 2,834.00