Finding the Fourth Proportional to 3,655.56, 5,044.50 and 2,083.58

Step by Step Solution

1. Step 1: Write the proportion equation
   3,655.56 : 5,044.50 = 2,083.58 : x
2. Step 2: Convert to fraction form
   3,655.56/5,044.50 = 2,083.58/x
3. Step 3: Cross multiply
   3,655.56x = 5,044.50 × 2,083.58
4. Step 4: Simplify right side
   3,655.56x = 10,510,619.31
5. Step 5: Solve for x
   x = 10,510,619.31/3,655.56
6. Step 6: Final answer
   x = 2,875.24