Finding the Third Proportional to 151,184 and 331,096

Step by Step Solution

1. Step 1: Write the proportion equation
   151,184 : 331,096 = 331,096 : x
2. Step 2: Convert to fraction form
   151,184/331,096 = 331,096/x
3. Step 3: Cross multiply
   151,184x = 331,096 × 331,096
4. Step 4: Simplify right side
   151,184x = 109,624,561,216
5. Step 5: Solve for x
   x = 109,624,561,216/151,184
6. Step 6: Final answer
   x = 725,106.90