Finding the Third Proportional to 436.50 and 932.75

Step by Step Solution

1. Step 1: Write the proportion equation
   436.50 : 932.75 = 932.75 : x
2. Step 2: Convert to fraction form
   436.50/932.75 = 932.75/x
3. Step 3: Cross multiply
   436.50x = 932.75 × 932.75
4. Step 4: Simplify right side
   436.50x = 870,022.56
5. Step 5: Solve for x
   x = 870,022.56/436.50
6. Step 6: Final answer
   x = 1,993.18