Finding the Fourth Proportional to 2,210.39, 3,048.02 and 1,649.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210.39 : 3,048.02 = 1,649.96 : x
2. Step 2: Convert to fraction form
   2,210.39/3,048.02 = 1,649.96/x
3. Step 3: Cross multiply
   2,210.39x = 3,048.02 × 1,649.96
4. Step 4: Simplify right side
   2,210.39x = 5,029,087.59
5. Step 5: Solve for x
   x = 5,029,087.59/2,210.39
6. Step 6: Final answer
   x = 2,275.21