Finding the Third Proportional to 162,933 and 245,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   162,933 : 245,443.50 = 245,443.50 : x
2. Step 2: Convert to fraction form
   162,933/245,443.50 = 245,443.50/x
3. Step 3: Cross multiply
   162,933x = 245,443.50 × 245,443.50
4. Step 4: Simplify right side
   162,933x = 60,242,511,692.25
5. Step 5: Solve for x
   x = 60,242,511,692.25/162,933
6. Step 6: Final answer
   x = 369,737.94