Finding the Third Proportional to 154,548 and 332,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   154,548 : 332,410.50 = 332,410.50 : x
2. Step 2: Convert to fraction form
   154,548/332,410.50 = 332,410.50/x
3. Step 3: Cross multiply
   154,548x = 332,410.50 × 332,410.50
4. Step 4: Simplify right side
   154,548x = 110,496,740,510.25
5. Step 5: Solve for x
   x = 110,496,740,510.25/154,548
6. Step 6: Final answer
   x = 714,967.13