Finding the Third Proportional to 162,043.50 and 245,304

Step by Step Solution

1. Step 1: Write the proportion equation
   162,043.50 : 245,304 = 245,304 : x
2. Step 2: Convert to fraction form
   162,043.50/245,304 = 245,304/x
3. Step 3: Cross multiply
   162,043.50x = 245,304 × 245,304
4. Step 4: Simplify right side
   162,043.50x = 60,174,052,416
5. Step 5: Solve for x
   x = 60,174,052,416/162,043.50
6. Step 6: Final answer
   x = 371,345.05