Finding the Fourth Proportional to 2,009.34, 2,773.17 and 1,677.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009.34 : 2,773.17 = 1,677.24 : x
2. Step 2: Convert to fraction form
   2,009.34/2,773.17 = 1,677.24/x
3. Step 3: Cross multiply
   2,009.34x = 2,773.17 × 1,677.24
4. Step 4: Simplify right side
   2,009.34x = 4,651,271.65
5. Step 5: Solve for x
   x = 4,651,271.65/2,009.34
6. Step 6: Final answer
   x = 2,314.83