Finding the Third Proportional to 70,997 and 151,466.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,997 : 151,466.50 = 151,466.50 : x
2. Step 2: Convert to fraction form
   70,997/151,466.50 = 151,466.50/x
3. Step 3: Cross multiply
   70,997x = 151,466.50 × 151,466.50
4. Step 4: Simplify right side
   70,997x = 22,942,100,622.25
5. Step 5: Solve for x
   x = 22,942,100,622.25/70,997
6. Step 6: Final answer
   x = 323,141.83