Finding the Fourth Proportional to 2,649.36, 3,655.89 and 1,470.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649.36 : 3,655.89 = 1,470.45 : x
2. Step 2: Convert to fraction form
   2,649.36/3,655.89 = 1,470.45/x
3. Step 3: Cross multiply
   2,649.36x = 3,655.89 × 1,470.45
4. Step 4: Simplify right side
   2,649.36x = 5,375,803.45
5. Step 5: Solve for x
   x = 5,375,803.45/2,649.36
6. Step 6: Final answer
   x = 2,029.10