Finding the Third Proportional to 32,280 and 70,950

Step by Step Solution

1. Step 1: Write the proportion equation
   32,280 : 70,950 = 70,950 : x
2. Step 2: Convert to fraction form
   32,280/70,950 = 70,950/x
3. Step 3: Cross multiply
   32,280x = 70,950 × 70,950
4. Step 4: Simplify right side
   32,280x = 5,033,902,500
5. Step 5: Solve for x
   x = 5,033,902,500/32,280
6. Step 6: Final answer
   x = 155,944.93