Finding the Third Proportional to 50,746 and 70,946

Step by Step Solution

1. Step 1: Write the proportion equation
   50,746 : 70,946 = 70,946 : x
2. Step 2: Convert to fraction form
   50,746/70,946 = 70,946/x
3. Step 3: Cross multiply
   50,746x = 70,946 × 70,946
4. Step 4: Simplify right side
   50,746x = 5,033,334,916
5. Step 5: Solve for x
   x = 5,033,334,916/50,746
6. Step 6: Final answer
   x = 99,186.83