Finding the Third Proportional to 193,366 and 298,799

Step by Step Solution

1. Step 1: Write the proportion equation
   193,366 : 298,799 = 298,799 : x
2. Step 2: Convert to fraction form
   193,366/298,799 = 298,799/x
3. Step 3: Cross multiply
   193,366x = 298,799 × 298,799
4. Step 4: Simplify right side
   193,366x = 89,280,842,401
5. Step 5: Solve for x
   x = 89,280,842,401/193,366
6. Step 6: Final answer
   x = 461,719.45