Finding the Fourth Proportional to 1,394.94, 1,925.46 and 952.68

Step by Step Solution

1. Step 1: Write the proportion equation
   1,394.94 : 1,925.46 = 952.68 : x
2. Step 2: Convert to fraction form
   1,394.94/1,925.46 = 952.68/x
3. Step 3: Cross multiply
   1,394.94x = 1,925.46 × 952.68
4. Step 4: Simplify right side
   1,394.94x = 1,834,347.23
5. Step 5: Solve for x
   x = 1,834,347.23/1,394.94
6. Step 6: Final answer
   x = 1,315.00