Finding the Fourth Proportional to 2,649.22, 3,655.89 and 1,470.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649.22 : 3,655.89 = 1,470.28 : x
2. Step 2: Convert to fraction form
   2,649.22/3,655.89 = 1,470.28/x
3. Step 3: Cross multiply
   2,649.22x = 3,655.89 × 1,470.28
4. Step 4: Simplify right side
   2,649.22x = 5,375,172.81
5. Step 5: Solve for x
   x = 5,375,172.81/2,649.22
6. Step 6: Final answer
   x = 2,028.97