Finding the Third Proportional to 70,054 and 149,946

Step by Step Solution

1. Step 1: Write the proportion equation
   70,054 : 149,946 = 149,946 : x
2. Step 2: Convert to fraction form
   70,054/149,946 = 149,946/x
3. Step 3: Cross multiply
   70,054x = 149,946 × 149,946
4. Step 4: Simplify right side
   70,054x = 22,483,802,916
5. Step 5: Solve for x
   x = 22,483,802,916/70,054
6. Step 6: Final answer
   x = 320,949.59