Finding the Fourth Proportional to 2,297.34, 3,171.28 and 1,706.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,297.34 : 3,171.28 = 1,706.84 : x
2. Step 2: Convert to fraction form
   2,297.34/3,171.28 = 1,706.84/x
3. Step 3: Cross multiply
   2,297.34x = 3,171.28 × 1,706.84
4. Step 4: Simplify right side
   2,297.34x = 5,412,867.56
5. Step 5: Solve for x
   x = 5,412,867.56/2,297.34
6. Step 6: Final answer
   x = 2,356.15