Finding the Third Proportional to 151,156.50 and 332,119.50

Step by Step Solution

1. Step 1: Write the proportion equation
   151,156.50 : 332,119.50 = 332,119.50 : x
2. Step 2: Convert to fraction form
   151,156.50/332,119.50 = 332,119.50/x
3. Step 3: Cross multiply
   151,156.50x = 332,119.50 × 332,119.50
4. Step 4: Simplify right side
   151,156.50x = 110,303,362,280.25
5. Step 5: Solve for x
   x = 110,303,362,280.25/151,156.50
6. Step 6: Final answer
   x = 729,729.53