Finding the Fourth Proportional to 3,727.00, 5,142.92 and 2,048.39

Step by Step Solution

1. Step 1: Write the proportion equation
   3,727.00 : 5,142.92 = 2,048.39 : x
2. Step 2: Convert to fraction form
   3,727.00/5,142.92 = 2,048.39/x
3. Step 3: Cross multiply
   3,727.00x = 5,142.92 × 2,048.39
4. Step 4: Simplify right side
   3,727.00x = 10,534,680.18
5. Step 5: Solve for x
   x = 10,534,680.18/3,727.00
6. Step 6: Final answer
   x = 2,826.59