Finding the Fourth Proportional to 2,199.82, 3,293.34 and 1,711.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,199.82 : 3,293.34 = 1,711.39 : x
2. Step 2: Convert to fraction form
   2,199.82/3,293.34 = 1,711.39/x
3. Step 3: Cross multiply
   2,199.82x = 3,293.34 × 1,711.39
4. Step 4: Simplify right side
   2,199.82x = 5,636,180.91
5. Step 5: Solve for x
   x = 5,636,180.91/2,199.82
6. Step 6: Final answer
   x = 2,562.11