Finding the Fourth Proportional to 3,628.83, 5,007.79 and 2,056.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,628.83 : 5,007.79 = 2,056.93 : x
2. Step 2: Convert to fraction form
   3,628.83/5,007.79 = 2,056.93/x
3. Step 3: Cross multiply
   3,628.83x = 5,007.79 × 2,056.93
4. Step 4: Simplify right side
   3,628.83x = 10,300,663.54
5. Step 5: Solve for x
   x = 10,300,663.54/3,628.83
6. Step 6: Final answer
   x = 2,838.56