Finding the Fourth Proportional to 1,698.46, 2,343.72 and 952.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,698.46 : 2,343.72 = 952.27 : x
2. Step 2: Convert to fraction form
   1,698.46/2,343.72 = 952.27/x
3. Step 3: Cross multiply
   1,698.46x = 2,343.72 × 952.27
4. Step 4: Simplify right side
   1,698.46x = 2,231,854.24
5. Step 5: Solve for x
   x = 2,231,854.24/1,698.46
6. Step 6: Final answer
   x = 1,314.05