Finding the Fourth Proportional to 2,649.09, 3,655.72 and 1,470.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649.09 : 3,655.72 = 1,470.17 : x
2. Step 2: Convert to fraction form
   2,649.09/3,655.72 = 1,470.17/x
3. Step 3: Cross multiply
   2,649.09x = 3,655.72 × 1,470.17
4. Step 4: Simplify right side
   2,649.09x = 5,374,529.87
5. Step 5: Solve for x
   x = 5,374,529.87/2,649.09
6. Step 6: Final answer
   x = 2,028.82