Finding the Third Proportional to 429.50 and 940.75

Step by Step Solution

1. Step 1: Write the proportion equation
   429.50 : 940.75 = 940.75 : x
2. Step 2: Convert to fraction form
   429.50/940.75 = 940.75/x
3. Step 3: Cross multiply
   429.50x = 940.75 × 940.75
4. Step 4: Simplify right side
   429.50x = 885,010.56
5. Step 5: Solve for x
   x = 885,010.56/429.50
6. Step 6: Final answer
   x = 2,060.56