Finding the Fourth Proportional to 2,649.69, 3,656.48 and 1,470.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649.69 : 3,656.48 = 1,470.84 : x
2. Step 2: Convert to fraction form
   2,649.69/3,656.48 = 1,470.84/x
3. Step 3: Cross multiply
   2,649.69x = 3,656.48 × 1,470.84
4. Step 4: Simplify right side
   2,649.69x = 5,378,089.69
5. Step 5: Solve for x
   x = 5,378,089.69/2,649.69
6. Step 6: Final answer
   x = 2,029.71