Finding the Fourth Proportional to 968.27, 1,450.50 and 725.00

Step by Step Solution

1. Step 1: Write the proportion equation
   968.27 : 1,450.50 = 725.00 : x
2. Step 2: Convert to fraction form
   968.27/1,450.50 = 725.00/x
3. Step 3: Cross multiply
   968.27x = 1,450.50 × 725.00
4. Step 4: Simplify right side
   968.27x = 1,051,605.25
5. Step 5: Solve for x
   x = 1,051,605.25/968.27
6. Step 6: Final answer
   x = 1,086.07