Finding the Fourth Proportional to 2,046.22, 2,805.43 and 2,009.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.22 : 2,805.43 = 2,009.35 : x
2. Step 2: Convert to fraction form
   2,046.22/2,805.43 = 2,009.35/x
3. Step 3: Cross multiply
   2,046.22x = 2,805.43 × 2,009.35
4. Step 4: Simplify right side
   2,046.22x = 5,637,090.77
5. Step 5: Solve for x
   x = 5,637,090.77/2,046.22
6. Step 6: Final answer
   x = 2,754.88