Finding the Fourth Proportional to 3,739.50, 5,160.51 and 2,083.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,739.50 : 5,160.51 = 2,083.50 : x
2. Step 2: Convert to fraction form
   3,739.50/5,160.51 = 2,083.50/x
3. Step 3: Cross multiply
   3,739.50x = 5,160.51 × 2,083.50
4. Step 4: Simplify right side
   3,739.50x = 10,751,922.59
5. Step 5: Solve for x
   x = 10,751,922.59/3,739.50
6. Step 6: Final answer
   x = 2,875.23