Finding the Third Proportional to 234,383.50 and 331,868

Step by Step Solution

1. Step 1: Write the proportion equation
   234,383.50 : 331,868 = 331,868 : x
2. Step 2: Convert to fraction form
   234,383.50/331,868 = 331,868/x
3. Step 3: Cross multiply
   234,383.50x = 331,868 × 331,868
4. Step 4: Simplify right side
   234,383.50x = 110,136,369,424
5. Step 5: Solve for x
   x = 110,136,369,424/234,383.50
6. Step 6: Final answer
   x = 469,898.13