Finding the Third Proportional to 193,922 and 300,099

Step by Step Solution

1. Step 1: Write the proportion equation
   193,922 : 300,099 = 300,099 : x
2. Step 2: Convert to fraction form
   193,922/300,099 = 300,099/x
3. Step 3: Cross multiply
   193,922x = 300,099 × 300,099
4. Step 4: Simplify right side
   193,922x = 90,059,409,801
5. Step 5: Solve for x
   x = 90,059,409,801/193,922
6. Step 6: Final answer
   x = 464,410.48