Finding the Fourth Proportional to 1,401.05, 1,932.81 and 952.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401.05 : 1,932.81 = 952.37 : x
2. Step 2: Convert to fraction form
   1,401.05/1,932.81 = 952.37/x
3. Step 3: Cross multiply
   1,401.05x = 1,932.81 × 952.37
4. Step 4: Simplify right side
   1,401.05x = 1,840,740.60
5. Step 5: Solve for x
   x = 1,840,740.60/1,401.05
6. Step 6: Final answer
   x = 1,313.83