Finding the Third Proportional to 192,884 and 298,632

Step by Step Solution

1. Step 1: Write the proportion equation
   192,884 : 298,632 = 298,632 : x
2. Step 2: Convert to fraction form
   192,884/298,632 = 298,632/x
3. Step 3: Cross multiply
   192,884x = 298,632 × 298,632
4. Step 4: Simplify right side
   192,884x = 89,181,071,424
5. Step 5: Solve for x
   x = 89,181,071,424/192,884
6. Step 6: Final answer
   x = 462,355.98