Finding the Fourth Proportional to 3,649.89, 5,035.94 and 2,056.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,649.89 : 5,035.94 = 2,056.22 : x
2. Step 2: Convert to fraction form
   3,649.89/5,035.94 = 2,056.22/x
3. Step 3: Cross multiply
   3,649.89x = 5,035.94 × 2,056.22
4. Step 4: Simplify right side
   3,649.89x = 10,354,991.68
5. Step 5: Solve for x
   x = 10,354,991.68/3,649.89
6. Step 6: Final answer
   x = 2,837.07