Finding the Third Proportional to 70,404 and 151,812

Step by Step Solution

1. Step 1: Write the proportion equation
   70,404 : 151,812 = 151,812 : x
2. Step 2: Convert to fraction form
   70,404/151,812 = 151,812/x
3. Step 3: Cross multiply
   70,404x = 151,812 × 151,812
4. Step 4: Simplify right side
   70,404x = 23,046,883,344
5. Step 5: Solve for x
   x = 23,046,883,344/70,404
6. Step 6: Final answer
   x = 327,351.90