Finding the Third Proportional to 226,955.50 and 341,413

Step by Step Solution

1. Step 1: Write the proportion equation
   226,955.50 : 341,413 = 341,413 : x
2. Step 2: Convert to fraction form
   226,955.50/341,413 = 341,413/x
3. Step 3: Cross multiply
   226,955.50x = 341,413 × 341,413
4. Step 4: Simplify right side
   226,955.50x = 116,562,836,569
5. Step 5: Solve for x
   x = 116,562,836,569/226,955.50
6. Step 6: Final answer
   x = 513,593.35