Finding the Third Proportional to 192,933 and 298,705.50

Step by Step Solution

1. Step 1: Write the proportion equation
   192,933 : 298,705.50 = 298,705.50 : x
2. Step 2: Convert to fraction form
   192,933/298,705.50 = 298,705.50/x
3. Step 3: Cross multiply
   192,933x = 298,705.50 × 298,705.50
4. Step 4: Simplify right side
   192,933x = 89,224,975,730.25
5. Step 5: Solve for x
   x = 89,224,975,730.25/192,933
6. Step 6: Final answer
   x = 462,466.12